Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1. The phrase "digital natives" refers to people who are familiar with computers and the internet from an early age.
2. The internet will motivate students to study more effectively
3. Please don't ask him questions about his family. He hates answering personal questions
4. Our students are very excited when they have opportunities to do physical exercise
5. My son, who is a promising pianist, is now interested in composing electronic music
6. Many teacher have now understood the benefits that mobile devices can bring
7. I'm looking for some new applications to put on my smartphone to improve my English pronunciation
8. The ringing sound from mobile phones is disruptive and annoying in the classroom
9. People are now familiar with the term m-learning or mobile learning,which focuses on the use of personal electric devices
10. In the grammar part of this unit we study relative clauses
11. That laptop, which has the latest technology,is very expensive
12. Some of my classmates think that it is not easy to know which clause is defining and which is non-defining
Frogs are amphibians, meaning that they can live both in and out of the water. All frogs lay their eggs in the water, and a female frog will lay thousands of eggs at a time. When the eggs hatch, (1)___babies__ come out are not frogs but rather tadpoles. Unlike frogs, tadpoles must spend all their time in the (2)___water__, being unable to breathe air at this point. Tadpoles also lack arms and legs, and have a tail which they (3)___disappear__ as they develop into frogs. Tadpoles are herbivours, which means that they only eat (4)__plants___. Specially, tadpoles eat algae, a water plant which can be harmful if there is too much of it. (5)___Therefore__, tadpoles are important to keep most ponds healthy.
As tadpoles develop into mature frogs, they develop the lungs which allow them to (6)___get___ air, and the arms and legs which allow them to move across (7)___ground __. At this point the mature frogs leave the ponds, (8)__so___ some species stay near the water for their entire lives. Mature frogs are carnivores, (9)__eating___ insects and small fish. Most frogs hunt using their long, sticky tongueto catch their prey. Some species of frogs have developed extremely strong poisons to defend (10)___themselves__ from their other animals.
46. The scientists are looking for a cheaper way to use solar energy to hear air and water.
47. Solar units are expensive.
48. Students learn to build their own solar collectors at universities and colleges.
49. Yes, I do. I think solar energy is expensive.
50. I think so because the solar panels are complicated and difficult to make. So, to make a lot, they’ll need to spend a lot of time, equipment, materials, and energy to produce these panels.
TEST 1
To do well at school, college or university you usually need to do well in exams. “All students hate exams” may be a generalization, but it is fairly true one. Certainly, all of the students I’ve known disliked doing exams, None of them thought that the exam system was fair; to do well in a exam you simply had to be able to predict the questions which would be asked, This was the case as regards tow students in my class at college. Botyh of them were exceptionally bright, but in the final year “exam” neither of them got an a grade. In fact, they both got Cs. The exam had tested us on questions which had come up the previous year. They had both assumed that the same questions wouldn’t come up again, and hadn’t prepared for them.
1) Students need to do well in exams __________.
a. In order to do well at school.
b. Because they need to do well at school.
c. So that to do well at school.
d. Therefore they have to do well at school.
2) The stastement “ All students hate exams” is _________.
a. extremely true b. completely true
c. quite true d. very true
3) Which of the following sentences is not true?
a. All of the students the writer has known thought that the exam system was unfair.
b. To do well in an exam you simly had the ability to predict the questions which would be asked.
c. None of the students the writer has known disliked doing exams.
d. “ All students hate exams” is fairly true generalization.
4) Why did the two students in the writer’s class get C grades in the final exam?
a. Because the exam was very difficult.
b. Because they didn’t prepare for the questions that had come up the previous year.
c. Because they were dull students.
d. Because the questions weren’t in their lesson.
5) The writer’s main purpose of writing the passage is to _________________________.
a. describe the importance of exams.
b. discuss how exams effect on the students.
c. explain the equality in examinations.
d. criticize the exam system.
TEST 2
Every year people in many countries learn English. Some of them are young children. Others are teenagers. Many are adults. Some learn at school. Others study by themselves. A few learn English just by hearing the language in film, on television, in the office or among their friends. Most people must work hard to learn English.
Why do these all people learn English? It is not difficult to answer this question.
Many boys and girls learn English at school because it is one of their subjects. Many adults learn English because it is useful for their work. Teenagers often learn English for their higher studies because some of their books are in English at the college or university. Other people learn English because they want to read newspapers or magazines in English.
1. According to the writer. English is learn by _____________.
a. young children b. adults
c. teenagers c. all are correct
2. Most people learn English by ____________.
a. themselves b. hearing the language on television
c. working hard on the lesson d. speaking English to their friends
3. Where do many boys and girls learn English?
a. at home b. in the office
c. in evening class d. at school
4. Teenagers learn English because ___________.
a. It’s useful for their higher studies b. it’s one of their subjects.
c. They want to master it. D. a and c are correct.
5. Why do many adults learn English?
a. Because they want to see movies in English.
b. Because they need it for their job.
c. Because they are forced to learn.
d. Because it’s not difficult to learn.
#Yumi
TEST 1
To do well at school, college or university you usually need to do well in exams. “All students hate exams” may be a generalization, but it is fairly true one. Certainly, all of the students I’ve known disliked doing exams, None of them thought that the exam system was fair; to do well in a exam you simply had to be able to predict the questions which would be asked, This was the case as regards tow students in my class at college. Botyh of them were exceptionally bright, but in the final year “exam” neither of them got an a grade. In fact, they both got Cs. The exam had tested us on questions which had come up the previous year. They had both assumed that the same questions wouldn’t come up again, and hadn’t prepared for them.
1) Students need to do well in exams __________.
a. In order to do well at school.
b. Because they need to do well at school.
c. So that to do well at school.
d. Therefore they have to do well at school.
2) The stastement “ All students hate exams” is _________.
a. extremely true b. completely true
c. quite true d. very true
3) Which of the following sentences is not true?
a. All of the students the writer has known thought that the exam system was unfair.
b. To do well in an exam you simly had the ability to predict the questions which would be asked.
c. None of the students the writer has known disliked doing exams.
d. “ All students hate exams” is fairly true generalization.
4) Why did the two students in the writer’s class get C grades in the final exam?
a. Because the exam was very difficult.
b. Because they didn’t prepare for the questions that had come up the previous year.
c. Because they were dull students.
d. Because the questions weren’t in their lesson.
5) The writer’s main purpose of writing the passage is to _________________________.
a. describe the importance of exams.
b. discuss how exams effect on the students.
c. explain the equality in examinations.
d. criticize the exam system.
TEST 2
Every year people in many countries learn English. Some of them are young children. Others are teenagers. Many are adults. Some learn at school. Others study by themselves. A few learn English just by hearing the language in film, on television, in the office or among their friends. Most people must work hard to learn English.
Why do these all people learn English? It is not difficult to answer this question.
Many boys and girls learn English at school because it is one of their subjects. Many adults learn English because it is useful for their work. Teenagers often learn English for their higher studies because some of their books are in English at the college or university. Other people learn English because they want to read newspapers or magazines in English.
1. According to the writer. English is learn by _____________.
a. young children b. adults
c. teenagers c. all are correct
2. Most people learn English by ____________.
a. themselves b. hearing the language on television
c. working hard on the lesson d. speaking English to their friends
3. Where do many boys and girls learn English?
a. at home b. in the office
c. in evening class d. at school
4. Teenagers learn English because ___________.
a. It’s useful for their higher studies b. it’s one of their subjects.
c. They want to master it. D. a and c are correct.
5. Why do many adults learn English?
a. Because they want to see movies in English.
b. Because they need it for their job.
c. Because they are forced to learn.
d. Because it’s not difficult to learn.
1. with
2. of
5. on