Read the following passage and mark A, B, C, or D to indicate the correct answer to each of the blanks.University researchers have taken samples from a preserved dodo specimen in an (31) _____ to uncover the extinct bird’s family tree. They worked with the British Natural History Museum to collect and study genetic material from large number of specimens: a preserved dodo, the extinct solitaire bird, and 35 kind of living pigeons and doves. Their analysis (32) _____ the doo and the solitaire to be close relatives with the Nicobar pigeon, their nearest living relative. The dodo lived on Mauritius in the Indian Ocean. It was a flightless bird, bigger than a turkey. By 1681, all dodos had been (33) _____ by hungry sailors. The solitaire, which looked a bit like a dodo, had gone the same way by 1800. By extracting short pieces of the dodo’s DNA and (34) _____ these with the DNA of living birds, the scientists were able to deduce when the dodo evolved away from its relatives into a separate entity. The scientists can now (35) _____ assume that the dodo developed its distinctive appearance and features as a result of its geographical isolation. They are now convinced that it separated from the solitaire about 25 million years ago, long before Mauritius became an island.
Câu 1: (31)


A. attempt                   


B. intention               


C. order                                   


D. assistance
Câu 2: (32)


A. advises                


B. involves                  


C. shows                               


D. recommends
Câu 3: (33)


A. disappeared              


B. vanished                


C. killed                                 


D. extinct
Câu 4: (34)


A. studying                  


B. comparing               


C. researching 


D. combining
Câu 5: (35)


A. surely                


B. hardly                     


C. highly                                 


D. safely

A.
B.
C.
D.

Các câu hỏi liên quan

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.We find that bright children are rarely held back by mixed-ability teaching. On the contrary, both their knowledge and experience are enriched. We feel that there are many disadvantages in streaming pupils. It does not take into account the fact that children develop at different rates. It can have a bad effect on both the bright and the not-so-bright child. After all, it can be quite discouraging to be at the bottom of the top grade!Besides, it is rather unreal to grade people just according to their intellectual ability. This is only one aspect of their total personality. We are concerned to develop the abilities of all our pupils to the full, not just their academic ability. We also value personal qualities and social skills, and we find that mixed-ability teaching contributes to all these aspects of learning.In our classrooms, we work in various ways. The pupils often work in groups; this gives them the opportunity to learn to co-operate, to share, and to develop leadership skills. They also learn how to cope with personal problems as well as learning how to think, to make decisions, to analyze and evaluate. and to communicate effectively. The pupils learn from each other as well as from the teachers.Sometimes the pupils work in pairs; sometimes they work on individual tasks and assignments, and they can do this at their own speed. They also have some formal class teaching when this is appropriate. We encourage our pupils to use the library, and we teach them the skills they need in order to do this effectively. An advanced pupil can do advanced work; it does not matter what age the child is. We expect our pupils to do their best, not their least, and we give them every encouragement to attain this goal.
Câu 1: In the passage, the author’s attitude towards “mixed-ability teaching” is_____


A. critical


B. questioning


C. approving


D. objective
Câu 2: The phrase “held back” in paragraph 1 means_______


A. forced to study in lower classes


B. prevented from advancing


C. made to remain in the same classes


D. made to lag behind
Câu 3: The author argues that a teacher’s chief concern should be the development of the pupils’_____


A. learning ability and communicative skills


B. intellectual abilities


C. personal and social skills


D. total personality
Câu 4: Which of the following is NOT mentioned in the passage?


A. Pupils also learn how to participate in teaching activities.


B. Group work gives pupils the opportunity to learn to work together with others.


C. Group work provides the pupils with the opportunity to learn to be capable organizers.


D. Pupils also learn to develop their reasoning ability.
Câu 5:  The author‘s purpose of writing this passage is to_____


A. recommend pair work and group work classroom activities


B. emphasize the importance of appropriate formal classroom teaching


C. offer advice on the proper use of the school library


D. argue for teaching bright and not-so-bright pupils in the same class
Câu 6: According to the passage, which of the following is NOT true?


A. lt’s not good for a bright child to find out that he performs worst in a mixed- ability class.


B. Development of pupils as individuals is not the aim of group work.


C. Pupils cannot develop in the best way if they are streamed into classes of different intellectual abilities.


D. There is no fixed method in teaching pupils to develop themselves to the full.
Câu 7: According to the passage, which of the following is an advantage of mixed-ability teaching?


A. Formal class teaching is the important way to give the pupils essential skills such as those to be used in the library.


B. Pupils can be hindered from an all-round development.


C. Pupils as individuals always have the opportunities to work on their own.


D. A pupil can be at the bottom of a class.
Câu 8: Which of the following statements can best summarize the main idea of the passage?


A. Children, in general develop at different rates.


B. Bright children do benefit from mixed-class teaching.


C. The aim of education is to find out how to teach the bright and not-so-brightpupils.


D. Various ways of teaching should be encouraged in class.
Câu 9: According to the passage, “streaming pupils”______


A. is the act of putting pupils into classes according to their academic abilities


B. aims at enriching both their knowledge and experience


C. is quite discouraging


D. will help the pupils learn best
Câu 10: According to the author, mixed-ability teaching is more preferable because_____


A. formal class teaching is appropriate


B. it aims at developing the children’s total personality


C. children can learn to work with each other to solve personal problems


D. it doesn‘t have disadvantages as in streaming pupils
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C.
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.            It is common knowledge that the Internet, often called simply Net, is the largest network of computers in the world. It connects businesses, institutions and individuals. One of its main uses is communication, and electronic mail, or e-mail, is probably the most popular use of the Internet. Although the Net is widely used by people of all ages, many adults are now concerned about is possibly harmful effects on young people.            For example, chatting is a popular activity on the Net. Electronic chat rooms are Internet sites where people can communicate directly with one another. These chat rooms are quite popular with children. However, adults with inappropriate or illegal motives may also join chat rooms. Sometimes these adults try to arrange face-to-face meetings with unsuspecting victims. There have cases where children have been tricked by adults who pass them off as children and who give information that provokes to be entirely false.            Another cause of worry for parents is the huge amount of information accessible to users of the Internet. Not all information on the Net is accurate, and some deliberately misleading. In addition, parents worry that children may be exposed to harmful material. For instance, there are innumerable sites where explicitly violent or pornographic scenes are shown. Moreover, many organizations maintain hate sites that present racist or politically extreme views.            The Internet has tremendous potential for good, but it has also led to some serious questions about appropriate use. Where protection of their children is needed, parents should not hesitate to intervene. Unlimited freedom on the Net can lead to serious, sometimes dangerous, consequences.
Câu 1: The author generally believes that children _____.


A. can learn a great deal from the Net


B. should never be allowed to use the Net


C. should not have unsupervised access to the Net


D. should be allowed to use the Net today
Câu 2: According to the first paragraph, which group is most likely to be worried about children’s use of the Internet?


A. parents                                                                  


B. teenagers                           


C. business people                       


D. people who work in institutions                
Câu 3: In chat rooms, _____.


A. people communicate face-to-face                                     


B. people may give a false impression           


C. you know who you are talking to                                     


D. parents and children communicate with each other 
Câu 4: The expression pass themselves off as in paragraph 2 means ____.


A. look like                         


B. participate                


C. pretend to be  


D. contribute
Câu 5: What can we understand about the face-to-face meetings mentioned in paragraph 2?


A. All people in chat groups have them.


B. They may turn out to be harmful to children.


C. They help to communicate better.


D. They give children false information.
Câu 6: The racist and political extreme views mentioned in paragraph 3 are example of _____.


A. what you see on some Internet sites


B. what children think they use the Internet


C. parental intervention               


D. the huge amount of information available.       
Câu 7: We can understand from the passage that _____.


A. there is not enough supervision on the Internet


B. politicians control the Internet


C. parents should not intervene


D. the Internet leads to criminal activity
Câu 8: It seems that the main point the author is trying to make about the Internet is that it _____.


A. can be dangerous                                   


B. provides unlimited access to information


C. is beneficial                                      


D. should only be used by adults
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A.
B.
C.
D.

Read the following passage and mark A, B, C, or D to indicate the correct answer to each of the blanks.            Modern industry pollutes, and it also seem to cause significant changes to the climate. What is needed is an industry that (23) _____ the benefits without the costs. And the glimmerings of such an industry can now be (24) ______.            That industry is based on biotechnology. At the moment, biotech’s main uses are in medicine and agriculture. However, its biggest long term impact maybe industrial. Biotechnology will (25) _____ demand for oil by taking the cheapest raw materials imaginable, carbon dioxide and water, and using them to make fuel and plastics.            Plastics and fuels made in this way would have several advantages. They can be called “renewable”, (26) _____ nothing is depleted to make them. They would be part of the natural carbon cycle, borrowing that element from the atmosphere for a few months, and returning it when they were burned or (27) _____. That means they could not possibly contribute to global warming. They would also be environmentally friendly in other ways.            All in all, the future could be green in ways that traditional environmentalists had not expected.
Câu 1: (23)


A. delivers         


B. collects                  


C. reaps                               


D. produces
Câu 2: (24)


A. distinguished          


B. discerned             


C. considered        


D. viewed
Câu 3: (25)


A. satisfy                  


B. preserve               


C. boost                           


D. diminish
Câu 4: (26)


A. although          


B. since                 


C. otherwise           


D. therefore
Câu 5: (27)


A. garbaged          


B. wasted                  


C. disposed         


D. dumped

A.
B.
C.
D.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following question.
Câu 1: If an alarm _____, the thieves wouldn’t have broken into his house.


A. installed              


B. had installed               


C. have installed                    


D. had been installed
Câu 2: I know you didn’t want to upset me but I’d sooner you _____ the whole truth yesterday.


A. have told                      


B. told                              


C. could have told        


D. had told
Câu 3: A fire in the _____ building could be a problem for fightfires.


A. ninety-storeys-tall     


B. ninety-storey-tall    


C. ninety-tall-storey       


D. ninety-storeyed
Câu 4: There has been little rain in this area for months, _____?


A. has it                               


B. has there                        


C. hasn’t it                           


D. hasn’t there
Câu 5: She could _____ in the garden when we came around, which would explain why she didn’t hear the bell.


A. work                                


B. be working                         


C. have worked                    


D. have been working
Câu 6: The party leader traveled the length and _____ of the country in an attempt to spread his message.


A. width                               


B. distance               


C. diameter     


D. breadth
Câu 7: Many young people have objected to _____ marriage, which is decided by the parents of the bride and groom.


A. sacrificed                     


B. contractual                 


C. agreed                            


D. shared
Câu 8: The doctor _____ the cut on my knee and said it had completely healed up.


A. looked into                     


B. researched                 


C. examined                   


D. investigated
Câu 9: Karen is so _____ that she thinks she is more important than anyone else.


A. meticulous                        


B. pretentious                          


C. ironic                     


D. susceptible
Câu 10: “This room is filled with smoke”. “Yes, this is a ____ room.”


A. smoke-filled                    


B. smoke-filling                     


C. filling-smoke                      


D. smoking-filled
Câu 11: As an ASEAN member, Vietnam has actively participated in the groups programs and has also created new_____ and cooperation mechanics.


A. initiatives                       


B. initiators                        


C. initiations     


D. initiates
Câu 12: Vietnam U23 made not only Asia but also Europe keep a close eye on them. They _____ internationally.


A. have made headlines             


B. had made headlines


C. have done headlines             


D. did headlines
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A.
B.
C.
D.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase for each of the numbered blanks.An ecosystem is a community of animals, plants and microbes that sustain themselves in the same area or environment by performing the activities of living, feeding, reproducing and interacting. Like many of Africas large mammals, giraffes have (46)______ in numbers and in range over the last century. At one time, herds of over 100 animals were common in savanna regions across the continent, however, today concentrations like these exist only in East Africa particularly Tanzania Serengeti National Park.The decline of giraffe populations has largely been due to hunting. In Africa, the giraffe is a traditional source of hide and hair and also of tough but (47)______  meat. The hunting of giraffes has not yet had a catastrophic effect, (48)______ on some of Africas big-game animals, but it is a cause for concern. The natural habitat of the giraffe is also being impacted more and more by human activities, (49)______ the animals range. The giraffe is currently a protected species throughout most of its range and is classed as conservation-dependent by the World Conservation Union. The giraffe’s prospects for survival are good for (50)______ living in national parks and game reserves, but for animals living outside these areas the future is less secure.
Câu 1: (46)______


A. raised    


B. declined  


C. destroyed  


D. limited
Câu 2: (47)______


A. sausage  


B. fresh    


C. luncheon  


D.  nutritious
Câu 3: (48)______


A. like it does       


B. as it does    


C. like it has  


D. as it has
Câu 4: (49)______


A. extending  


B. providing   


C. reducing 


D. controlling
Câu 5: (50)______


A. what                


B. that  


C. those       


D. ones

A.
B.
C.
D.