Yesterday.I saw him talking to another boy.Peter.and I cannot helpwondering if he wants Peter to be his best friend instead of me．题目和参考答案——青夏教育精英家教网—

题目内容

12．Yesterday，I saw him talking to another boy，Peter，and I cannot helpwondering （wonder） if he wants Peter to be his best friend instead of me．

分析昨天，我看见他和另一个男孩Peter说话，我禁不止想他是不是要让Peter取代我成为他最好的朋友．

解答答案是wondering．本题考查动名词的用法；题干中运用了短语"can't help doing情不自禁"，根据语境，"我禁不住想"，答案是wondering．

点评本题是要求用所给动词的适当形式填空，解题时首先考虑句中需要的是谓语动词还是非谓语动词；其次，如果是谓语动词关注时态、语态和数的变化；如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式．

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开心15天精彩寒假巧计划江苏凤凰科学技术出版社系列答案

3．The farm _____we visit today is not the one ______ my father used to work for nearly ten years．（　　）

20．The terrible college entrance exam is not only a big challenge for Chinese high school students，but also a very important exam in the lives of South Korean students．
Although the long，cold winter has already started in South Korea，the annual national exams have made the atmosphere very heated．
More than 675，000South Korean high school graduates took the college entrance exam last Wednesday．They usually take exams in Korean，maths，sociology，history and foreign languages．
Officially there is one college place for every 1.33students．But because all the students want to go to the top universities in the country，the competition can reach one place for 10students．The students want to attend these colleges for both their famous names and better job opportunities．
Because students face fierce competition，they have to study very hard to realize their dreams．Park Seung said he and his classmates often go to school before 7：30a．m．After school has finished at 6：30p．m．，most of them go to the library to continue their study instead of returning home．Since many libraries in South Korea are open 24hours a day，they often stay long into the night．Many of the Senior 3students only sleep for three to four hours a day．"I feel a lot of pressure，but I have to study very hard in order to make my dream come true．This is my lifetime goal and it will be a turning point in my life which could decide my future，"Park said．
The exam day is a very serious day for the whole of South Korea．Vehicles are not allowed within a 200-metre radius （范围） of all the test sites to make sure the students have quiet surroundings．Tooting of horns （鸣笛） is forbidden，even airplanes are ordered to avoid landing and take-off near the test sites during listening comprehension test hours．
Students are told their scores in December before they apply for college．This is followed by face-to-face oral tests．There are public and private universities in South Korea．Many private universities are well-known，but their fees can be 18，000yuan each term．This has made a lot of students think again．
64．In South KoreaB．
A．there is only one college           B．there are a number of colleges
C．there are only top universities     D．there is only one top college
65．We can infer that there are almostC college places for high school graduates．
A.675，000        B.500，000   C.507，520     D.600，000
66．The students want to study in top colleges mainly becauseA．
A．they can succeed more easily in future B．they can learn more
C．they can make more money           D．it is interesting to study there
67．Before students are allowed to collegesC．
A．they will not be tested any more          B．they will ask questions of colleges
C．they will be interviewed                D．first they will pay all the education fee at all．

7．假定你是校园网站"交流"栏目的版主Tom，你校高二年级的同学Jack发来电子邮件，叙述因新学期分班离开原班级最好的朋友John，他担心距离会使友谊消失．请你根据以下提示发一封邮件（150词左右）给Jack，提出合理化建议．
1．Jack 的看法不完全正确；
2．应珍惜友谊，和朋友John约时间谈一谈自己的感受，并希望能够保持友谊．对方会因此而感动，也会珍惜友谊；
3．如果时间允许的话，相约课余或周末见面交流．
Hi，Jack，
I have already read your e-mail．

Good luck!
Yours
Tom．

17．He and Tom ________ over the decision last month and haven't spoken to each other ever since．（　　）

4．The boss __________ during working hours and all the workers __________ in that company．（　　）

	A．	forbids smoking； are forbidden to smoke
	B．	forbids to smoke； are forbidden to smoke
	C．	forbids smoking； forbid from smoking
	D．	forbids to smoke； are forbidden from smoking

1．"A key chemical of brain development may play a role in explaining why some people are genetically （由基因决定地） likely to suffer from anxiety and could lead to new treatments，"the US researchers said．
They said highly anxious rats which were kept had very low levels of a brain chemical called growth factor FGF2，compared with the rats that were more relaxed．But when they improved the anxious rats'living conditions-giving them new toys to play with and a bigger cage to live in-levels of this brain chemical increased and they became less anxious．
"The levels of this brain chemical increased in response to the experiences that the rats were exposed to．It also decreased their anxiety．"Javier Perez of the University of Michigan said in a telephone interview．"It made them behave the same way as the rats that were relaxed，"he said．
In a former study of people who were severely depressed（压抑）before they died，the team found the gene that makes FGF2was producing very low levels of the growth factor，which is known primarily for organizing the brain during development and repairing it after injury．
Perez thinks the brain chemical may be a marker for genetic vulnerability （脆弱性） to anxiety and depression．But it can also respond to changes in the environment in a positive way，possibly by preserving new brain cells．
Although both the calm and anxious rats produced the same number of new brain cells，these cells were less likely to survive in the high-anxiety rats，the team found．Giving the rats better living conditions or injecting them with FGF2helped improve cell survival．
"This discovery may help find the way for new，more specific treatments for anxiety that will not be based on sedation（药物镇静），but will instead fight the real cause of the disease，"Dr．Pier Vincenzo Piazza from France said in a statement．

63．We know from the passage that with the levels of FGF2decreasing，the rats willB．
A．die of anxiety soon
B．become more anxious
C．become more relaxed
D．suffer from a headache
64．Which of the following is a way to increase the levels of FGF2D？
A．Letting the anxious rats live alone．
B．Giving the anxious rats more enemies．
C．Injecting the relaxed rats with sedatives．
D．Improving the living conditions of the anxious rats．
65．What's the main influence of the new discovery？C
A．Doctors won't use any medicine to cure anxiety．
B．Doctors will find the real cause of anxiety．
C．Doctors may treat anxiety more efficiently．
D．Doctors may find new medicine for anxiety．
66．Which of the following would be the most suitable title for the passage？D
A．Anxious rats and relaxed rats
B．Anxiety-a serious mental disease
C．Scientific research into the brain is important
D．Brain chemical may play a key role in anxiety．

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A．you can't get your money back
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C．you can change it for another
D．you can return what you have bought
66．Which of the following statements is TRUE？C
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B．Everyone can buy something in secretsales．com．
C．Delivery is free on orders over￡100in Additions Direct．
D．Bigbadbuffalo．com is a web store only for women．

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