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Giải hộ tớ với các bạn iu :< Did you know that you do not have to be a chemist to invent something? An example of chemistry invention that was made by a non-scientist is Liquid Paper. In 1952, a divorced woman named Bette Nesmith Graham needed to work to support herself and her son. Life was very difficult for a single mother. [1] She soon found a job as a typist, but she was not very good at it. [2] She made a lot of errors typing leading her to formulate a white tempura paint to...
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Giải hộ tớ với các bạn iu :<

Did you know that you do not have to be a chemist to invent something? An example of chemistry invention that was made by a non-scientist is Liquid Paper. In 1952, a divorced woman named Bette Nesmith Graham needed to work to support herself and her son. Life was very difficult for a single mother. [1] She soon found a job as a typist, but she was not very good at it. [2] She made a lot of errors typing leading her to formulate a white tempura paint to hide them. [3] Using her kitchen as a laboratory, she developed a liquid that other people wanted to buy and use. She named this liquid “Mistake Out” [4]

While continuing to work as a secretary, she educated herself in business methods, promotion, and research until she was satisfied that the product she had developed was really worthwhile. Sometimes around 1952 she offered “Mistake Out” to IBM, which turned it down. From 1952 until 1979 she continued to make and sell “Mistake Out”, now renamed “Liquid Paper”, out of her home. In 1979, the Gillette Corporation bought “Liquid Paper” for $47.5 million dollars plus royalties.

Question 36: Which of the following is the best title for this passage?

A. The Life of Bette Nesmith Graham B. The Process of Manufacturing “Liquid Paper”

C. How an Ordinary Person Became an Inventor D. The Importance of Science Education

Question 37: The author probably started this passage with a question in order to____.

A. catch the reader‟s attention

B. raise an objection against a non-scientist‟s invention

C. express curiosity about the history of invention

D. none of the above

Question 38:The word „formulate’ in bold in the first paragraph is closest in meaning to____.

A. use B. think about C. make D. correct

Question 39: What did Graham do at the same time that she educated herself in business?

A. She made and sold “Liquid Paper” B. She worked as a consultant for IBM

C. She worked as a secretary D. She continued inventing new products.

Question 40: What can be inferred abut Graham?

A. She was uninterested in science B. She was very determined to succeed

C. She was not ambitious D. She was a scientific genius.

Question 41:The word ‘it’ in bold in the second paragraph refers to___.

A. IBM B. „Mistake Out‟ C. research D. none of above

2
11 tháng 1 2020

Did you know that you do not have to be a chemist to invent something? An example of chemistry invention that was made by a non-scientist is Liquid Paper. In 1952, a divorced woman named Bette Nesmith Graham needed to work to support herself and her son. Life was very difficult for a single mother. [1] She soon found a job as a typist, but she was not very good at it. [2] She made a lot of errors typing leading her to formulate a white tempura paint to hide them. [3] Using her kitchen as a laboratory, she developed a liquid that other people wanted to buy and use. She named this liquid “Mistake Out” [4]

While continuing to work as a secretary, she educated herself in business methods, promotion, and research until she was satisfied that the product she had developed was really worthwhile. Sometimes around 1952 she offered “Mistake Out” to IBM, which turned it down. From 1952 until 1979 she continued to make and sell “Mistake Out”, now renamed “Liquid Paper”, out of her home. In 1979, the Gillette Corporation bought “Liquid Paper” for $47.5 million dollars plus royalties.

Question 36: Which of the following is the best title for this passage?

A. The Life of Bette Nesmith Graham B. The Process of Manufacturing “Liquid Paper”

C. How an Ordinary Person Became an Inventor D. The Importance of Science Education

Question 37: The author probably started this passage with a question in order to____.

A. catch the reader‟s attention

B. raise an objection against a non-scientist‟s invention

C. express curiosity about the history of invention

D. none of the above

Question 38:The word „formulate’ in bold in the first paragraph is closest in meaning to____.

A. use B. think about C. make D. correct

Question 39: What did Graham do at the same time that she educated herself in business?

A. She made and sold “Liquid Paper” B. She worked as a consultant for IBM

C. She worked as a secretary D. She continued inventing new products.

Question 40: What can be inferred abut Graham?

A. She was uninterested in science B. She was very determined to succeed

C. She was not ambitious D. She was a scientific genius.

Question 41:The word ‘it’ in bold in the second paragraph refers to___.

A. IBM B. „Mistake Out‟ C. research D. none of above

11 tháng 1 2020

Did you know that you do not have to be a chemist to invent something? An example of chemistry invention that was made by a non-scientist is Liquid Paper. In 1952, a divorced woman named Bette Nesmith Graham needed to work to support herself and her son. Life was very difficult for a single mother. [1] She soon found a job as a typist, but she was not very good at it. [2] She made a lot of errors typing leading her to formulate a white tempura paint to hide them. [3] Using her kitchen as a laboratory, she developed a liquid that other people wanted to buy and use. She named this liquid “Mistake Out” [4]

While continuing to work as a secretary, she educated herself in business methods, promotion, and research until she was satisfied that the product she had developed was really worthwhile. Sometimes around 1952 she offered “Mistake Out” to IBM, which turned it down. From 1952 until 1979 she continued to make and sell “Mistake Out”, now renamed “Liquid Paper”, out of her home. In 1979, the Gillette Corporation bought “Liquid Paper” for $47.5 million dollars plus royalties.

Question 36: Which of the following is the best title for this passage?

A. The Life of Bette Nesmith Graham B. The Process of Manufacturing “Liquid Paper”

C. How an Ordinary Person Became an Inventor D. The Importance of Science Education

Question 37: The author probably started this passage with a question in order to____.

A. catch the reader‟s attention

B. raise an objection against a non-scientist‟s invention

C. express curiosity about the history of invention

D. none of the above

Question 38:The word „formulate’ in bold in the first paragraph is closest in meaning to____.

A. use B. think about C. make D. correct

Question 39: What did Graham do at the same time that she educated herself in business?

A. She made and sold “Liquid Paper” B. She worked as a consultant for IBM

C. She worked as a secretary D. She continued inventing new products.

Question 40: What can be inferred abut Graham?

A. She was uninterested in science B. She was very determined to succeed

C. She was not ambitious D. She was a scientific genius.

Question 41:The word ‘it’ in bold in the second paragraph refers to___.

A. IBM B. „Mistake Out‟ C. research D. none of above

20 tháng 8 2021

1 collection

2 relaxing

3 commentator

4 heroes

5 admirer

20 tháng 8 2021

collection

relaxing

commentator

heroes

admirer

21 tháng 10 2018

Use the correct form of the word in brackets for each gap:

5. Farmers always have to face...(natural) disasters such as typhoons, floods or droughts.

6.(pollution)... is a big problem in our world.

7. The air is heavily...(polluted) with traffic fumes.

8. They made a decision to close down the factory...(permanently)

9. The remote desert area is...(accessible) only by helicopter.

10.Joyce thinks her hometown is a very...(boring) place. She really gets...(bored) there.

21 tháng 10 2018

1. Natural

6. Polution

7. Poluted

10. Boring, bored

24 tháng 7 2021

1 invited

2 agreed

3 offered

4 warned

5 promised

6 advised

7 refused

24 tháng 7 2021

3 offered to bring... là đề xuất mang đi

5 promised not to là hứa sẽ ko nói chuyện với người lạ

17 tháng 6 2018

1. Mike tried to make.........up.......... for his mistake.
2. How is he related.......to........... the event?
3. He made.......up.......... with her after the argument.
4. I'm sure he has made........up.......... the whole story.
5. He wasn't aware........of......... the dangers.
Từ gợi ý: \(up^{x3}\). \(to\) . \(of\)

17 tháng 6 2018

1. Mike tried to make.........up.......... for his mistake.
2. How is he related.......to........... the event?
3. He made.......up.......... with her after the argument.
4. I'm sure he has made........up.......... the whole story.
5. He wasn't aware........of......... the dangers.

I.Complete the sentences with "Ving" and "to Vinf"1.      He refused                    ( allow) her                     ( think) for herself.2.      I was relieved                      (find out) that I had passed the exam.3.       She made her son    _____(wash) the windows before he could go outside  _______(play) with his friends.4.        She lets her children                (stay) up very late.5.       We had nothing                 (do) except look at the cinema posters.6.        We both...
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I.Complete the sentences with "Ving" and "to Vinf"

1.      He refused                    ( allow) her                     ( think) for herself.

2.      I was relieved                      (find out) that I had passed the exam.

3.       She made her son    _____(wash) the windows before he could go outside  _______(play) with his friends.

4.        She lets her children                (stay) up very late.

5.       We had nothing                 (do) except look at the cinema posters.

6.        We both heard him                (say) that he was leaving.

7.       It made him angry              (wait) for people who were late.

8.       I couldn’t understand what the passage said, so I had my friend                 ( translate) it for me.

9.      It’s important                 ( start) the meeting on time.

10.   There are too many people here for me               (talk) to all of them.

11.   Whenever I have free time, I like               ( watch) the basketball team                  (practice).

12.   She sent me an e- mail                 ( inform) me that the meeting had been canceled.

13.   I am happy                ( know) that you have passed the exam.

14.   We’ve got a few jobs                   ( do).

15.  He keeps (ask) ____________ me the time and I keep (tell) _____________him (buy) _____________himself a watch.

16.  I’m not in a hurry. I don’t mind (wait) _____________for you.

17.    I didn’t have enough time                  (finish) my work yesterday.

18.     He refused                    ( allow) her                     ( think) for herself.

19.  I was relieved                      (find out) that I had passed the exam.

20.  She made her son                   (wash) the windows before he could go outside              (play) withhis friends.

21.  She lets her children                (stay) up very late.

22.  We had nothing                 (do) except look at the cinema posters.

23.  We both heard him                (say) that he was leaving.

24.  It made him angry              (wait) for people who were late.

25.  I couldn’t understand what the passage siad, so I had my friend                 ( translate) it for me.

26.  It’s important                 ( start) the meeting on time.

27.  There are too many people here for me               (talk) to all of them.

28.   It took ages                (download) the pictures from the Internet.

29.  Whenever I have free time, I like               ( watch) the basketball team                  (practice).

30.  She sent me an e- mail                 ( inform) me that the meeting had been canceled.

31.  It was a thrill               ( see) my brother                   (win) the chess tournament last year.

32.  John helps me               ( choose) a present.

33.  I must                ( speak) to the manager.

34.  It’s cold. You had better                   ( wear) a coat.

35.  I’d rather                  ( stay) at home.

36.  My mother encourages me                  (learn) harder.

37.  She reminded him                ( close) the door carefully.

38.  My parents permit me                   ( go) camping with my classmates.

39.  She ordered him                     ( open) the door.

40.  I heard them                ( talk) in the next room.

41.  They let him                  ( write) a letter to his wife.

42.  I’ll lend you the book when I’ve finished (read) _____________it.

1
27 tháng 10 2021

Giúp mình với mình cần gấp ạ:((

31 tháng 12 2020

1. She supports her theory with.........uncopiable.............evidence. (COPY)

2. Will it ever be possible for the human race to reach the extreme......boundary....... of the universe? (BOUND)

3. He says he had no intention of hurting me, but I am sure he hit me.....purposedly...... (PURPOSE)

4. Safety tests on old cars have been...........standardized.................... throughout Europe. (STANDARD)

5. The teacher warned the children that if they.......misbehaved.........again, they would be punished. (BEHAVE)

17 tháng 12 2022

1. She supports her theory with.......copious...............evidence. (COPY)

2. Will it ever be possible for the human race to reach the extreme.....boundaries........ of the universe? (BOUND)

3. He says he had no intention of hurting me, but I am sure he hit me.....purposefully...... (PURPOSE)

4. Safety tests on old cars have been..........standardized..................... throughout Europe. (STANDARD)

5. The teacher warned the children that if they......misbehaved..........again, they would be punished. (BEHAVE)

4 tháng 3 2017

1. Heavy rain and excessive use have ______impoverished_____ the soil.

2. His busy chedule made him completely ____inaccessible____ to his students.

3. His charm is _____undeniable_____ but I still mistrust him.

4. It is difficult for a sloppy person to live with a ______perfectionist______.

5. He spoke _____insensitively_____ to her, so she began to cry immediately.

19 tháng 1 2019

1. We recognized her at once, _______ we had not seen her for years ( although, in case)
2. He kept reading_______he fell asleep (for, until)
3. The moon will rise______the sun sets (as soon as, than)
4. It looks_____the train will be late (while, as though)
5. ________she got her degree, she became a teacher (after, than)
6. We will not go skiing_______the weather is good ( as if, unless)
7.______he left , he made sure he had his keys with him. (before, for)