You can go to the hospital to see your sick mother.but you mustn't stay there visiting hours．( )A．beyondB．withoutC．acrossD．over 题目和参考答案——青夏教育精英家教网—

题目内容

16．You can go to the hospital to see your sick mother，but you mustn't stay there ______ visiting hours．（　　）

A．

beyond

B．

without

C．

across

D．

over

分析你可以去医院看望你生病的妈妈，但是超过了探望的时间，你就不能待在那里了．

解答答案：选A
over：越过，在…之上； without 没有； across 穿过，横穿；beyond 超过，越过．
本句设置的情景是You can go to the hospital to see your sick mother（你可以去医院看望你生病的妈妈），根据常识应该考虑到不能超过探望的时间，以便让病人好好休息，故选A．

点评本题的备选答案都是介词，这就需要熟练掌握介词的词义，不要将其意思混淆了；另外还要注意：所有介词后面的动词都要加-ing，即它的动名词．

练习册系列答案

Sharks have lived in the world's oceans for millions of years. A shark has an extremely good sense of smell. It can find small amounts of substances in the water, such as blood, body liquids and chemicals produced by animals. These powerful senses help them find their food. 1.

Sharks grow slowly. About forty percent of the different kinds of sharks lay eggs. 2. Some sharks carry their young inside their bodies as humans do. Some sharks are not able to reproduce until they are twenty years old. Most reproduce only every two years. And they give birth to fewer than ten young sharks. For this reason, over-fishing of sharks is of special danger to the future of the animal.

3. .They eat injured and diseased fish. Their hunting activities mean that the numbers of other fish in the ocean do not become too great. This protects the plants and other forms of life that exist in the oceans.

People hunt sharks for sport, food, medicine and their skin. Experts say the international market for some kinds of sharks has increased greatly because many parts of a shark are valuable. 4. . Shark liver oil is a popular source of Vitamin. The skin of a shark can be used like leather. In Asia, people enjoy a kind of soup made from shark fins. Experts say a fisherman can earn a lot of money for even one kilogram of shark fins.

Sharks are among the oldest animals on Earth. 5. If too many sharks in one area are killed, the group of shark may never return to normal population levels

A. The others give birth to live young.

B. Sharks are important for the health of the world's oceans.

C. This is a threat to other form of life in the ocean.

D. Collectors pay thousands of dollars for the jaws of a shark.

E. Sharks are valuable to us and we can make full use of them.

F. But some sharks are in danger of disappearing from Earth.

G. Sharks eat fish, other sharks, and plants that live in the ocean

4．2014年9月3日，国务院颁布了《关于深化考试招生制度改革的实施意见》，其中关于启动高考综合改革试点工作时提到部分科目将实行一年多考，对此人们反应不一．请根据下表的提示，写一篇英语短文．

支持	1．学生可自主选择参考时间，有利于提高高考成绩． 2．部分科目提前考完，可以减轻考生的学习压力．
反对	1．多次考试，会增加考生的负担． 2．增加考试成本，浪费教育资源．
你的看法	…

词数：120左右
注意：短文的开头已给出，不计入总数．
According to the trials of comprehensive college entrance examination reform that the State Council has made．some of the subjects will be examined many times in a year．People have different opinions about this．
Some say that this program gives students more free time．Students can choose the exam time themselves and it's obviously an effective way to improve their grades of the university entrance examination．In addition，if some of the subjects are finished ahead of time，students will be in less pressure during the time．
However，there are also many people against the program．They hold the view that it will increase the burdens of the students by frequent tests．Also，it is a waste of education resources because the exams will cost more in this case．
In my opinion，to pass the exam before the fixed time is a good way to relax ourselves while we are all under the pressure of the university entrance examination．So I'm looking forward to seeing the reform program brought into force．．