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Choose the underlined word or phrase A B C D in each sentence that needs correcting
1. The rapid (growth A) of the world's population over the past 100 years (have B) led (to C) the hurt (for C) living space in other planets
2. Scientists are (still A) (uncertain B) of (what C) universe (originated D) millions of years ago
3. Scientists (belive A) (that B) Earth (formed C) approximately 4.5 (billion D) years ago
Read the following passage and choose the correct answer to each question.
Very few people in the modern world obtain their food supply by hunting and gathering in the natural environment surrounding their homes. This method of harvesting from natures provision is the oldest known subsistence strategy, and has been practised for at least the last two million years. It was, indeed, the only way to obtain food until rudimentary farming and the domestication of animals were introduced about 10,00...
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Read the following passage and choose the correct answer to each question.
Very few people in the modern world obtain their food supply by hunting and gathering in the natural environment surrounding their homes. This method of harvesting from nature's provision is the oldest known subsistence strategy, and has been practised for at least the last two million years. It was, indeed, the only way to obtain food until rudimentary farming and the domestication of animals were introduced about 10,000 years ago.
Because hunter-gatherers have fared poorly in comparison with their agricultural cousins, their numbers have dwindled, and they have been forced to live in marginal environments such as deserts, forests, or arctic wastelands. In higher latitudes, the shorter growing season has restricted the availability of plant life. Such conditions have caused a greater dependence on hunting and along the coasts and waterways, on fishing. The abundance of vegetation in the lower latitudes of the tropics, on the other hand, has provided a greater opportunity for gathering a variety of plants. In short, the environmental differences have restricted the diet and have limited possibilities for the development of subsistence societies. Contemporary hunter-gatherers may help us understand our prehistoric ancestors. We know from observation of modern hunter-gatherers in both Africa and Alaska that a society based on hunting and gathering must be very mobile. While the entire community camps in a central location, a smaller party harvests the food within a reasonable distance from the camp. When the food in the area is exhausted, the community moves on to exploit another site. We also notice a seasonal migration pattern evolving for most hunter-gatherers, along with a strict division of labour between the sexes. These patterns of behaviour may be similar to those practised by mankind during the Paleolithic Period.
1. With which of the following topics is the passage primarily concerned?
A. The Paleolithic period
B. Subsistence farming
C.Hunter-gatherers
D. Marginal environments
2. Which is the oldest subsistence strategy?
A. Migrating
B. Domesticating animals
C. Farming
D. Hunting and gathering
3. When was hunting and gathering introduced?
A. 1,000,000 years ago
B. 2,000,000 years ago
C. 10,000 years ago
D. 2,000 years ago
4. What conditions exist in lower latitudes?
A. Greater dependence on hunting.
B. More coasts and waterways for fishing.
C. A shorter growing season.
D. A large variety of plant life.
5. How can we know more about the hunter-gatherers of prehistoric times?
A. By studying the remains of their camp sites.
B. By studying similar contemporary societies.
C. By studying the prehistoric environment.
D. By practising hunting and gathering.
4 tháng 3 2020 lúc 15:46
Điền giới từ:
1. Have you ever heard ........... UFOs?
2. The satellite will re main .......................... orbit for several years.
3. A pilot reported that he saw nine large round objects traveling .......................... about 2,800 meters an hour.
4. The airplane had 125 passengers and crew ................. board.
He asked me if I ............ cooking
A. enjoy B. enjoyed C. am enjoyed D. would enjoy
Nowadays, first-year students ........ to have access to a computer.
A. are requiring B. required C. have required D. will be required
I must go now. I promised ............ late
A. not being B. not to be C. to not be D. I wonbe
Have you decided where ............. for your holiday?
A. going B. to go C. will you go D. you went
Many young people are fond ...........
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He asked me if I ............ cooking
A. enjoy B. enjoyed C. am enjoyed D. would enjoy
Nowadays, first-year students ........ to have access to a computer.
A. are requiring B. required C. have required D. will be required
I must go now. I promised ............ late
A. not being B. not to be C. to not be D. I won'be
Have you decided where ............. for your holiday?
A. going B. to go C. will you go D. you went
Many young people are fond ............... playing football.
A. of B. on C. with D. in
Question 48. The last time when I saw her was three years ago. A. I have often seen her for the last three years. B. About three years ago, I used to meet her. C. I have not seen her for three years. D. I saw her three years ago and will never meet her again.Question 49. Unless we protect the environment, our life will be badly affected.A. If we protect the environment, our life will be badly affected.B. If we don’t protect the environment, our life will be badly a...
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Question 48. The last time when I saw her was three years ago.
A. I have often seen her for the last three years. B. About three years ago, I used to meet her.
C. I have not seen her for three years. D. I saw her three years ago and will never meet her again.
Question 49. Unless we protect the environment, our life will be badly affected.
A. If we protect the environment, our life will be badly affected.
B. If we don’t protect the environment, our life will be badly affected.
C. If we don’t protect the environment, our life won’t be badly affected
D. If our life is badly affected, we will protect the environment.
Question 50. “Shall we go for a walk?” said Peter.
A. He suggested we shall go for a walk. B. He suggested to go for a walk.
C. He suggested go for a walk. D. He suggested going for a walk.
1. Public concern about environmental issues has risen ______ in recent years.
A. highly B. deeply C. generously D. considerably
2. All laboratories have instructions about what to do ______ fire.
A. in place of B. in charge of C. in danger of D. in case of
3. You can leave the vegetables but eat as ______of the meat as you can.
A. much B. more C. most D. many
4. –“Someone is knocking at the door. ______ it be Mary?”.
– “It ______ Mary. To my certain know...
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1. Public concern about environmental issues has risen ______ in recent years.
A. highly B. deeply C. generously D. considerably
2. All laboratories have instructions about what to do ______ fire.
A. in place of B. in charge of C. in danger of D. in case of
3. You can leave the vegetables but eat as ______of the meat as you can.
A. much B. more C. most D. many
4. –“Someone is knocking at the door. ______ it be Mary?”.
– “It ______ Mary. To my certain knowledge she is in Moscow.”
A. May - isn’t B. Could – can’t be C. Is – can’t be D. Might–may not be
5. They won’t replace a new shirt until their old one has ______ out.
A. worn B. wear C. been wearing D. wore
6. He gave listeners a vivid ______ of his journey to Dalat.
A. account B. tale C. request D. requirement
7. That picture always ______ me of a holiday I spent in Angkor Watt.
A. remembers B. awakens C. reminds D. connects
8. “Susan, what would you ______ do tomorrow evening?”
A. like B. rather C. better D. ought to
Choose the best answer
1. I ___ a lot of time travelling since I ___ this new job.
A. spend/get B.have spent/get C. spent/got D. have spent/got
2. When I ___ at school, we all ___ Latin.
A. was/study B. am/study C. was/studies D. had been/studied
3. After he ___ breakfast, he ___ down to write some letters.
A. has /sat B. has had/sits C. had had/sits D. hat had/sat
4. When we arrived at the stadium last Sunday, the match ___ already ___.
A. had/star...
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Choose the best answer
1. I ___ a lot of time travelling since I ___ this new job.
A. spend/get B.have spent/get C. spent/got D. have spent/got
2. When I ___ at school, we all ___ Latin.
A. was/study B. am/study C. was/studies D. had been/studied
3. After he ___ breakfast, he ___ down to write some letters.
A. has /sat B. has had/sits C. had had/sits D. hat had/sat
4. When we arrived at the stadium last Sunday, the match ___ already ___.
A. had/started B. started C. has/started D. had/started
5. They ___ a house by June next year.
A. will built B. are building C. have built D. will have built
6. The film ___ by 2.00 tomorrow.
A. ends B. will end C. is ending D. will have ended
7. Tom ___ to Hanoi before.
A. is never B. was never C. have never been D. has never been
8. When we came to the stadium, the match ___.
A. already begins B. already began C. had already begun D. have already begun
9. This is the first time I ___ such a beautiful girl.
A. ever saw B. had even seen C. have never seen D. ever seen
10. He ___ in this school before he ___ for England.
A. taught/had left B. had taught/left C. taught/has left D. has taught/left
11. Fifty minutes ___ the maximum length of time allotted for the exam .
A. are B. is C were D. be
12. One of my neighbours____ curious about other people's private life.
A. being B. were C. is D. been
13. Seven months ____ a long time for me to wait.
A. being B. were C.are D. is
14. A lot of restaurants ____ open at night.
A.are B.is C.was D.be
The worlds population passed five-billion mark in 1987 and it is increasing (1)________ about 1.7% a year. At this rate of growth, the number of people in the world will (2)_________ every 41 years. This rapid increase has been called the (3)_________ explosion. No one knows how many people the Earth can (4)________ Many scientists belive that the world will soon become (5)_________, that is, it will have more people than it can support
1 A. of B. by C. to...
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The world's population passed five-billion mark in 1987 and it is increasing (1)________ about 1.7% a year. At this rate of growth, the number of people in the world will (2)_________ every 41 years. This rapid increase has been called the (3)_________ explosion. No one knows how many people the Earth can (4)________ Many scientists belive that the world will soon become (5)_________, that is, it will have more people than it can support
1 A. of B. by C. to D.in
2 A. doubled B. to double C. doubling D. double
3 A. pollution B. polluted C. populated D. population
4 A. supports B. support C. supporting D. be suppported
5 A. overpopulated B. polluted C. populated D. overpopulation
Mong mấy bn giúp mk vs mk đang cần gấp mk sẽ tick cho ai tl cảm ơn các bn trước
Viết lại câu sao cho nghĩa không đổi
1,He has been collecting stamp for five years.[started]
2,We have never met such a famous singer before.[time]
VIII. Read the passage below and then choose the correct answer A, B, C or D. Write your answer in the numbered space given. (10pts)
Be happy – Live longer
Do happy people live longer? New evidence supports the idea that if you think positively, you are (1) _____ likely to live to a good age than a pessimist coming from a similar social background. (2) _____ is still not clear how happiness actually causes longevity. One possible explanation is that people probably (3) _____ better...
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VIII. Read the passage below and then choose the correct answer A, B, C or D. Write your answer in the numbered space given. (10pts)
Be happy – Live longer
Do happy people live longer? New evidence supports the idea that if you think positively, you are (1) _____ likely to live to a good age than a pessimist coming from a similar social background. (2) _____ is still not clear how happiness actually causes longevity. One possible explanation is that people probably (3) _____ better care of themselves if they see life as a positive experience, and of course, (4) _____ people feel healthy, they are more likely to be happy. Scientists tracked a group of people who had been interviewed in 1975 about their attitudes to ageing. They found that if people viewed getting older as a positive experience, they lived, (5) _____ average, seven and a half years longer than those who were more pessimistic. Ways of (6) _____ risk factors are well known: if you smoke or don’t exercise, you cut your life (7) _____ by one to three years, and doctors can advise their patients to change their lifestyles accordingly. But what, if (8) _____, can unhappy people do about improving their attitude? Personality may not be something (9) _____ we can change even if we want to, and scientists have (10) ______ to answer the question of how we can make ourselves happy.
1. A. much B. better C. more D. well
2. A. It B. There C. What D. Which
3. A. get B. bring C. spend D. take
4. A. when B. unless C. even D. although
5. A. in B. on C. at D. about
6. A. increasing B. lessening C. reducing D. accelerating
7. A. expectancy B. expectation C. expecting D. unexpected
8. A. something B. everything C. nothing D. anything
9. A. what B. that C. while D. whereas
10. A. even B. likely C. yet D. therefore