--- Is Peter there?
--- _____________, please．I’ll see if I can find him for you．
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A．Hold up |
B．Hold on |
C．Hold out |
D．Hold off |
--- Do you mind if I record your lecture?
--- ___________．Go ahead．
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A．Never mind |
B．No way |
C．Not at all |
D．No, you’d better not |
We went right round to the west coast by __________ sea instead of driving across _________ continent．
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A．the … the |
B．/ … the |
C．the … / |
D．/ … / |
前不久湖南郴州教辅事件曝光，其实全国书市上各种各样的教辅、参考书（teaching reference books）泛滥，已成师生共同关注的问题。请以“How to Make Use of Reference Books” 为题，按照下列要求写一篇120字左右的作文，表达自己的观点。首句已给出，不计入总字数。
1. 教辅、参考书泛滥已成师生共同关注的问题；
2. 教辅、参考书泛滥带来的影响；
3. 作为在校学生你该如何选择和使用它们。
How to Make Use of Reference Books
Nowadays there are too many kinds of teaching reference books available in the book market._________________________________________________________________________
1.. You ___________________ (没必要告诉) her the news yesterday, for I had told her earlier.（need）
2.. As we all know, it was _____________________(他的粗心) that resulted in the car accident.(careless)
3.. The press conference, originally _______________________(将在明天举行), has to be put off for some reason.(hold)
4.. ___________________(是我莫大的荣幸) to have been invited to speak at the coming 100th anniversary of our univerity. (honour)
5.. If it had not been for your help, _________________(我们不会生活幸福) now.(live)
6.. Some experts recommend signs and posters be put up in areas ____________________(不允许抽烟的地方).（allow）
7.. _____________________(没有公汽)at that time, we had to walk home.(there)
8.. I really don’t know where I _______________________(钱被偷). (have)
9.. It was the driver rather than the two children __________________(为……负责)the accident.(responsible)
10..No sooner _____________________(我们一冲出) of the building than it fell down---how lucky we were! (rush)
In the eyes of dog lovers, the dog is man’s best friend. But for much wildlife, loose dogs may be a dangerous enemy, according to a study by a biologist from Utah State University in the US.
Based on much existing research and their own case studies, Julie Young of Utah State University and four other scientists conclude that loose dogs may represent a huge danger to wildlife, especially endangered species, by hunting down or worrying them and by spreading diseases. They also found that dogs, their worldwide numbers around 500 million, can cause more damage to wildlife and livestock(牲畜) than wolves and other enemies of these animals.
Young gave examples from the US state of Idaho, where research showed the presence of dogs reducing some deer populations. On the Navajo American Indians’ reservation in northeastern Arizona, packs of loose dogs are chasing livestock. They have killed populations of small animals such as rabbits and act as a disease carrier for rabies(狂犬病) among people and other animals, she said. Loose dogs also were to blame for distemper outbreak leading to a die-off of endangered black-footed ferrets in northwestern Wyoming in the 1980s.
The phenomenon is not just limited to US; it’s a global problen. Julie Young once studied three endangered species in central Asia: wild sheep, gazelles and antelope. The rate of injury and death to these animals by loose dogs was very high. In another case, Young found that dogs, not wolves, as originally suspected, were responsible for a large number of livestock killings in the mountainous Basque country between Spain and France.
Authors of the new study said the problem is likely to worsen as communities expand. Then how to deal with it?
Indeed, in many countries, leash(拴狗的皮带) laws permit punishment of dog owners whose pets chase wildlife. But lawbreakers are rarely punished because the police lack both people and money.
Young has low-cost solutions to the problem for dog lovers, though. They include public dog-training programs and vaccinating (预防接种) dogs against rabies and other illnesses.
1.. What is the main point of Julie Young’s study?
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A．Many species are endangered because they are killed by loose dogs. |
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B．Wild dogs are immune to many diseases. |
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C．Wolves are still the greatest enemy of livestock. |
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D．Loose dogs pose a great danger to wildlife. |
2.. Which of the following statements about loose dogs is TRUE according to the research?
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A．There are around 500 million loose dogs around the world. |
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B．The black-footed ferrets in northwestern Wyoming were once the main food source of local loose dogs. |
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C．The problem caused by loose dogs is the most serious in the US. |
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D．People used to think that wolves, rather than loose dogs killed livestock in the Basque country. |
3.. Which of the following is among Julie Young’s solutions to the trouble caused by loose dogs?
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A．More strict leash laws |
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B．Public dog-training programs. |
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C．Vaccinating people against rabies and other illnesses. |
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D．More support from the police. |
4.. What is the main point of the article?
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A．A global disaster caused by loose dogs. |
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B．What makes the dog man’s greatest friend. |
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C．The problem of loose dogs and the possible solutions. |
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D．The danger of the increasing numbers of dogs. |
