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30 tháng 7 2023

D

Only after + mệnh đề + trợ V + S + V +....: Chỉ sau khi.....thì ai đó mới...

*Cấu trúc các câu còn lại

A: But for + N, S+ would/could + have + PII +.....: đảo ngữ câu điều kiện loại 3, diễn tả điều không thể xảy ra trong quá khứ.

B: Hardly had S PII when S V(quá khứ đơn): Ai  đó vừa mới .... thì đã ....

C: Not until + Clause + trợ V + S + V: Chỉ đến khi....thì ai đó mới....

30 tháng 7 2023

C. Not until they realized the importance of a map did they get lost.

Giúp mình tóm tắt Nội dung theo cách dù từ của mình cho đoạn này khoảng 120 đến 150 từ đc k ạ? The healing power of maggots is not new. Human beings have discovered it several times. The Maya are said to have used maggots for therapeutic purposes a thousand years ago. As early as the sixteenth century, European doctors noticed that soldiers with maggot-infested wounds healed well. More recently, doctors have realized that maggots can be cheaper and more effective than...
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Giúp mình tóm tắt Nội dung theo cách dù từ của mình cho đoạn này khoảng 120 đến 150 từ đc k ạ?

The healing power of maggots is not new. Human beings have discovered it several times. The Maya are said to have used maggots for therapeutic purposes a thousand years ago. As early as the sixteenth century, European doctors noticed that soldiers with maggot-infested wounds healed well. More recently, doctors have realized that maggots can be cheaper and more effective than drugs in some respects, and these squirming larvae have, at times, enjoyed a quiet medical renaissance. The problem may have more to do with the weak stomachs of those using them than with good science. The modern heyday of maggot therapy began during World War I, when an American doctor named William Baer was shocked to notice that two soldiers who had lain on a battlefield for a week while their abdominal wounds became infested with thousands of maggots, had recovered better than wounded men treated in the military hospital. After the war, Baer proved to the medical establishment that maggots could cure some of the toughest infections.

(2) In the 1930s hundreds of hospitals used maggot therapy. Maggot therapy requires the right kind of larvae. Only the maggots of blowflies (a family that includes common bluebottles and greenbottles) will do the job; they devour dead tissue, whether in an open wound or in a corpse. Some other maggots, on the other hand, such as those of the screw-worm eat live tissue. They must be avoided. When blowfly eggs hatch in a patient’s wound, the maggots eat the dead flesh where gangrene-causing bacteria thrive. They also excrete compounds that are lethal to bacteria they don’t happen to swallow. Meanwhile, they ignore live flesh, and in fact, give it a gentle growth-stimulating massage simply by crawling over it. When they metamorphose into flies, they leave without a trace – although in the process, they might upset the hospital staff as they squirm around in a live patient. When sulfa drugs, the first antibiotics, emerged around the time of World War II, maggot therapy quickly faded into obscurity.

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1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations....
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1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations. By using a technique called 'remote viewing', they were asked to (2) ............... solutions to specific problems. The team had a limited number of successes. They were able to give (3) ............... of the layout of the building where American diplomats were held hostages in 1979, and on another occasion they assisted Customs officials by describing exactly where a drug dealer could be found. When a US diplomat was kidnapped in Italy, they described the town he was in and in addition said exactly what the building looked like. (4) ..............., they had many more failures than successes. In the end, the government ordered the CIA to take over the mission. The team was then examined by a group of experts, who were not (5) ............... by the results. They decided that (6) ............... the psychics had been right a few times, this had probably just happened by (7) ............... At other times, they were probably repeating information that they had (8) ............... in newspapers orr magazines. The military authorities now have the (9) ............ task of explaining to (10) ......... they wasted $ 20 million on the project.

1- A. look through B. look down on C. look up D. look into

2- A. come into B. come up with C. come across D. come up agianst

3- A. description B. definition C. plan D. details

4- A. But B. Yet C. Although D. However

5- A. impressive B. impressing C. impressed D. impression

6- A. despite B. although C. in spite of D. besides

7- A. chance B. possibility C. occasion D. opportunity

8- A. come into B. come round C.come across D. come up against

9- A. embarrassed B. embarrassing C. embarrassment D. embarrass

10- A. critical B. criticize C. criticism D. critics

2, Điền từ vào chỗ trống:

curious, fold, illness, misbehaved, gestures, touched, opportunity, refused, manners, lonely

When Helen Keller was a baby, she had a fever. After her (1) ...... she became blind, deaf and dumb. It was the beginning of a (2) ...... life. No one could understand Helen and she couldn't see, hear or talk to people. As she grew older, she was (3) ....... to know what was going on around her. She (4)....... the lips of others when they spoke but she could not understand them. No one could understand Helen's (5)........ This made her very angry and she often kicked and screamed until she was very tired. Doctors couldn't help Helen. Her parents became exasperated when they couldn't find a teacher for her. It looked as though Helen would never have an (6)...... to learn. Things changed when Annie Sullivan decided to take up the challenge to teach Helen. During Annie's first breakfast with the Kellers, Helen (7)........ She grabbed other people's food off their plates and (8)....... to use a spoon. Annie took almost 2 hours to teach Helen how to (9).......... her napkin and eat properly. During that time, Helen lost her temper, but Annie was determined to teach naughty Helen table (10)...... Amazingly, Helen soon learned many things through the careful guidance of Annie Sullivan, her mentor.

 

3. Viết lại câu:

In Whales we saw Edward II'S birthplace.

In Whales we saw the castle ....................

2
21 tháng 3 2019

1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on parular spting operations. By using a technique called 'remote viewing', they were asked to (2) ............... solutions to specific problems. The team had a limited number of successes. They were able to give (3) ............... of the layout of the building where American diplomats were held hostages in 1979, and on another occasion they assisted Customs officials by describing exactly where a drug dealer could be found. When a US diplomat was kidnapped in Italy, they described the town he was in and in addition said exactly what the building looked . (4) ..............., they had many more failures than successes. In the end, the government ordered the CIA to take over the mission. The team was then examined by a group of experts, who were not (5) ............... by the results. They decided that (6) ............... the psychics had been right a few times, this had probably just happened by (7) ............... At other times, they were probably repeating information that they had (8) ............... in newspapers orr magazines. The military authorities now have the (9) ............ task of explaining to (10) ......... they wasted $ 20 million on the project.

1- A. look through B. look down on C. look up D. look into

2- A. come into B. come up with C. come across D. come up agianst

3- A. description B. definition C. plan D. details

4- A. But B. Yet C. Although D. However

5- A. impressive B. impressing C. impressed D. impression

6- A. despite B. although C. in spite of D. besides

7- A. chance B. possibility C. occasion D. opportunity

8- A. come into B. come round C.come across D. come up against

9- A. embarrassed B. embarrassing C. embarrassment D. embarrass

10- A. crial B. criize C. criism D. cris

21 tháng 3 2019

1.illness

2.lonely

3,misbehaved

4,refused

5,opportunity

6,fold 

7.touched

8,gestures

9,curious

10,manners

1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations....
Đọc tiếp

1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations. By using a technique called 'remote viewing', they were asked to (2) ............... solutions to specific problems. The team had a limited number of successes. They were able to give (3) ............... of the layout of the building where American diplomats were held hostages in 1979, and on another occasion they assisted Customs officials by describing exactly where a drug dealer could be found. When a US diplomat was kidnapped in Italy, they described the town he was in and in addition said exactly what the building looked like. (4) ..............., they had many more failures than successes. In the end, the government ordered the CIA to take over the mission. The team was then examined by a group of experts, who were not (5) ............... by the results. They decided that (6) ............... the psychics had been right a few times, this had probably just happened by (7) ............... At other times, they were probably repeating information that they had (8) ............... in newspapers orr magazines. The military authorities now have the (9) ............ task of explaining to (10) ......... they wasted $ 20 million on the project.

1- A. look through B. look down on C. look up D. look into

2- A. come into B. come up with C. come across D. come up agianst

3- A. description B. definition C. plan D. details

4- A. But B. Yet C. Although D. However

5- A. impressive B. impressing C. impressed D. impression

6- A. despite B. although C. in spite of D. besides

7- A. chance B. possibility C. occasion D. opportunity

8- A. come into B. come round C.come across D. come up against

9- A. embarrassed B. embarrassing C. embarrassment D. embarrass

10- A. critical B. criticize C. criticism D. critics

2, Điền từ vào chỗ trống:

curious, fold, illness, misbehaved, gestures, touched, opportunity, refused, manners, lonely

When Helen Keller was a baby, she had a fever. After her (1) ...... she became blind, deaf and dumb. It was the beginning of a (2) ...... life. No one could understand Helen and she couldn't see, hear or talk to people. As she grew older, she was (3) ....... to know what was going on around her. She (4)....... the lips of others when they spoke but she could not understand them. No one could understand Helen's (5)........ This made her very angry and she often kicked and screamed until she was very tired. Doctors couldn't help Helen. Her parents became exasperated when they couldn't find a teacher for her. It looked as though Helen would never have an (6)...... to learn. Things changed when Annie Sullivan decided to take up the challenge to teach Helen. During Annie's first breakfast with the Kellers, Helen (7)........ She grabbed other people's food off their plates and (8)....... to use a spoon. Annie took almost 2 hours to teach Helen how to (9).......... her napkin and eat properly. During that time, Helen lost her temper, but Annie was determined to teach naughty Helen table (10)...... Amazingly, Helen soon learned many things through the careful guidance of Annie Sullivan, her mentor.

3. Viết lại câu:

In Whales we saw Edward II'S birthplace.

In Whales we saw the castle ....................

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1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting...
Đọc tiếp
1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations. By using a technique called 'remote viewing', they were asked to (2) ............... solutions to specific problems. The team had a limited number of successes. They were able to give (3) ............... of the layout of the building where American diplomats were held hostages in 1979, and on another occasion they assisted Customs officials by describing exactly where a drug dealer could be found. When a US diplomat was kidnapped in Italy, they described the town he was in and in addition said exactly what the building looked like. (4) ..............., they had many more failures than successes. In the end, the government ordered the CIA to take over the mission. The team was then examined by a group of experts, who were not (5) ............... by the results. They decided that (6) ............... the psychics had been right a few times, this had probably just happened by (7) ............... At other times, they were probably repeating information that they had (8) ............... in newspapers orr magazines. The military authorities now have the (9) ............ task of explaining to (10) ......... they wasted $ 20 million on the project. 1- A. look through B. look down on C. look up D. look into 2- A. come into B. come up with C. come across D. come up agianst 3- A. description B. definition C. plan D. details 4- A. But B. Yet C. Although D. However 5- A. impressive B. impressing C. impressed D. impression 6- A. despite B. although C. in spite of D. besides 7- A. chance B. possibility C. occasion D. opportunity 8- A. come into B. come round C.come across D. come up against 9- A. embarrassed B. embarrassing C. embarrassment D. embarrass 10- A. critical B. criticize C. criticism D. critics 2, Điền từ vào chỗ trống: curious, fold, illness, misbehaved, gestures, touched, opportunity, refused, manners, lonely When Helen Keller was a baby, she had a fever. After her (1) ...... she became blind, deaf and dumb. It was the beginning of a (2) ...... life. No one could understand Helen and she couldn't see, hear or talk to people. As she grew older, she was (3) ....... to know what was going on around her. She (4)....... the lips of others when they spoke but she could not understand them. No one could understand Helen's (5)........ This made her very angry and she often kicked and screamed until she was very tired. Doctors couldn't help Helen. Her parents became exasperated when they couldn't find a teacher for her. It looked as though Helen would never have an (6)...... to learn. Things changed when Annie Sullivan decided to take up the challenge to teach Helen. During Annie's first breakfast with the Kellers, Helen (7)........ She grabbed other people's food off their plates and (8)....... to use a spoon. Annie took almost 2 hours to teach Helen how to (9).......... her napkin and eat properly. During that time, Helen lost her temper, but Annie was determined to teach naughty Helen table (10)...... Amazingly, Helen soon learned many things through the careful guidance of Annie Sullivan, her mentor. 3. In Whales we saw Edward II'S birthplace. In Whales we saw the castle ....................
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1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations....
Đọc tiếp

1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations. By using a technique called 'remote viewing', they were asked to (2) ............... solutions to specific problems. The team had a limited number of successes. They were able to give (3) ............... of the layout of the building where American diplomats were held hostages in 1979, and on another occasion they assisted Customs officials by describing exactly where a drug dealer could be found. When a US diplomat was kidnapped in Italy, they described the town he was in and in addition said exactly what the building looked like. (4) ..............., they had many more failures than successes. In the end, the government ordered the CIA to take over the mission. The team was then examined by a group of experts, who were not (5) ............... by the results. They decided that (6) ............... the psychics had been right a few times, this had probably just happened by (7) ............... At other times, they were probably repeating information that they had (8) ............... in newspapers orr magazines. The military authorities now have the (9) ............ task of explaining to (10) ......... they wasted $ 20 million on the project.

1- A. look through B. look down on C. look up D. look into

2- A. come into B. come up with C. come across D. come up agianst

3- A. description B. definition C. plan D. details

4- A. But B. Yet C. Although D. However

5- A. impressive B. impressing C. impressed D. impression

6- A. despite B. although C. in spite of D. besides

7- A. chance B. possibility C. occasion D. opportunity

8- A. come into B. come round C.come across D. come up against

9- A. embarrassed B. embarrassing C. embarrassment D. embarrass

10- A. critical B. criticize C. criticism D. critics

2, Điền từ vào chỗ trống:

curious, fold, illness, misbehaved, gestures, touched, opportunity, refused, manners, lonely

When Helen Keller was a baby, she had a fever. After her (1) ...... she became blind, deaf and dumb. It was the beginning of a (2) ...... life. No one could understand Helen and she couldn't see, hear or talk to people. As she grew older, she was (3) ....... to know what was going on around her. She (4)....... the lips of others when they spoke but she could not understand them. No one could understand Helen's (5)........ This made her very angry and she often kicked and screamed until she was very tired. Doctors couldn't help Helen. Her parents became exasperated when they couldn't find a teacher for her. It looked as though Helen would never have an (6)...... to learn. Things changed when Annie Sullivan decided to take up the challenge to teach Helen. During Annie's first breakfast with the Kellers, Helen (7)........ She grabbed other people's food off their plates and (8)....... to use a spoon. Annie took almost 2 hours to teach Helen how to (9).......... her napkin and eat properly. During that time, Helen lost her temper, but Annie was determined to teach naughty Helen table (10)...... Amazingly, Helen soon learned many things through the careful guidance of Annie Sullivan, her mentor.

 

3. Viết lại câu:

In Whales we saw Edward II'S birthplace.

In Whales we saw the castle ....................

2
20 tháng 3 2019

1- A. look through B. look down on C. look up D. look into

2- A. come into B. come up with C. come across D. come up agianst

3- A. description B. definition C. plan D. details

4- A. But B. Yet C. Although D. However

5- A. impressive B. impressing C. impressed D. impression

6- A. despite B. although C. in spite of D. besides

7- A. chance B. possibility C. occasion D. opportunity

8- A. come into B. come round C.come across D. come up against

9- A. embarrassed B. embarrassing C. embarrassment D. embarrass

10- A. crial B. criize C. criism D. cris

20 tháng 3 2019

2, Điền từ vào chỗ trống:

, , , , , , , , , 

When Helen Keller was a baby, she had a fever. After her (1) ....illness.. she became blind, deaf and dumb. It was the beginning of a (2) .lonely..... life. No one could understand Helen and she couldn't see, hear or talk to people. As she grew older, she was (3) ...misbehaved.... to know what was going on around her. She (4)....refused... the lips of others when they spoke but she could not understand them. No one could understand Helen's (5).....opportunity... This made her very angry and she often kicked and screamed until she was very tired. Doctors couldn't help Helen. Her parents became exasperated when they couldn't find a teacher for her. It looked as though Helen would never have an (6)..fold.... to learn. Things changed when Annie Sullivan decided to take up the challenge to teach Helen. During Annie's first breakfast with the Kellers, Helen (7)....touched.... She grabbed other people's food off their plates and (8)....gestures... to use a spoon. Annie took almost 2 hours to teach Helen how to (9).......curious... her napkin and eat properly. During that time, Helen lost her temper, but Annie was determined to teach naughty Helen table (10).manners.... Amazingly, Helen soon learned many things through the careful guidance of Annie Sullivan, her mentor.

1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations....
Đọc tiếp

1. Operation Stargate was the name of a secret spying operation that was run by the Pentagon in the United States for over 20 years. The aim of the operation was to (1) ............... the possibility of using mind readers, clairvoyants and astrologers to help with spying operations. The pentagon employed six of these psychic people, and the experiments were held at a secret military base in Maryland. Put in special rooms, the psychics were asked to concentrate on particular spting operations. By using a technique called 'remote viewing', they were asked to (2) ............... solutions to specific problems. The team had a limited number of successes. They were able to give (3) ............... of the layout of the building where American diplomats were held hostages in 1979, and on another occasion they assisted Customs officials by describing exactly where a drug dealer could be found. When a US diplomat was kidnapped in Italy, they described the town he was in and in addition said exactly what the building looked like. (4) ..............., they had many more failures than successes. In the end, the government ordered the CIA to take over the mission. The team was then examined by a group of experts, who were not (5) ............... by the results. They decided that (6) ............... the psychics had been right a few times, this had probably just happened by (7) ............... At other times, they were probably repeating information that they had (8) ............... in newspapers orr magazines. The military authorities now have the (9) ............ task of explaining to (10) ......... they wasted $ 20 million on the project.

1- A. look through B. look down on C. look up D. look into

2- A. come into B. come up with C. come across D. come up agianst

3- A. description B. definition C. plan D. details

4- A. But B. Yet C. Although D. However

5- A. impressive B. impressing C. impressed D. impression

6- A. despite B. although C. in spite of D. besides

7- A. chance B. possibility C. occasion D. opportunity

8- A. come into B. come round C.come across D. come up against

9- A. embarrassed B. embarrassing C. embarrassment D. embarrass

10- A. critical B. criticize C. criticism D. critics

2, Điền từ vào chỗ trống:

curious, fold, illness, misbehaved, gestures, touched, opportunity, refused, manners, lonely

When Helen Keller was a baby, she had a fever. After her (1) ...... she became blind, deaf and dumb. It was the beginning of a (2) ...... life. No one could understand Helen and she couldn't see, hear or talk to people. As she grew older, she was (3) ....... to know what was going on around her. She (4)....... the lips of others when they spoke but she could not understand them. No one could understand Helen's (5)........ This made her very angry and she often kicked and screamed until she was very tired. Doctors couldn't help Helen. Her parents became exasperated when they couldn't find a teacher for her. It looked as though Helen would never have an (6)...... to learn. Things changed when Annie Sullivan decided to take up the challenge to teach Helen. During Annie's first breakfast with the Kellers, Helen (7)........ She grabbed other people's food off their plates and (8)....... to use a spoon. Annie took almost 2 hours to teach Helen how to (9).......... her napkin and eat properly. During that time, Helen lost her temper, but Annie was determined to teach naughty Helen table (10)...... Amazingly, Helen soon learned many things through the careful guidance of Annie Sullivan, her mentor.

3. Viết lại câu:

In Whales we saw Edward II'S birthplace.

In Whales we saw the castle ....................

0