题目内容

17．In order to find the missing boy，the young couple            all they can over the past twenty-four hours．（　　）
A．doB．didC．have been doingD．had done

分析 为了找到那个丢失的男孩，在过去的24个小时里，这对年轻的夫妇倾其所能．

解答 答案为C．根据时间状语"over the past twenty-four hours"可知寻找这个动作从过去一直持续到现在，而"In order to find the missing boy"可知这个男孩还没有找到．所以答案是C，表示从过去一直到现在且现在还在进行．

点评 考查现在完成进行时．
现在完成进行时，是英语中，动词的一种基本时态，其构成为：主语+助动词（have/has）+been+动词的现在分词+其他成分．表示动作从某一时间开始，一直持续到现在，或者刚刚终止，或者可能仍然要继续下去．（与since，for连用时，要用连续性动词，不可用瞬间动词，但连续性动词常常表示动作会进行下去）
也可以表示某种经历．

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7．Now the population of the city is_________ that of ten years ago．（　　）
A．three times as large asB．as three times large as
C．three times as many asD．three times more than
8．We don't know how different our future will be in the future．We can only try to imagine it．
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Although we can't predict the exact changes which will be made in the world，we often think about them．We worry about our and our children's future；we have expectations，hopes as well as fears．But I think we should be rather sanguine about our future．We should be happy and believe good things will happen．

51．Why will people probably feel a little lonely in 2050？B
A．Because the number of people will become much smaller．
B．Because there will be less face-to-face communication
C．Because people won't like making friends with each other
D．Because people won't communicate with each other much often．
52．The third paragraph mainly tells isC
A．that computers will do all the things for human beings
B．how people will use computers to communicate with each other
C．that machines like computers and robots will help people a lot
D．how people will use robots to do the housework
53．According to the passage，which of the following will happen in 2050？C
A．The relationship between people will be more important than today．
B．The way of spending holidays will be the same as that of today．
C．It won't be difficult for people to travel to other planets
D．Our environment will be much more polluted with a growing number of cars
54．The underlined word"sanguine"in the last paragraph most probably means"D"．
A．disappointed    B．surprised     C．curious      D．optimistic
55．What does the passage mainly talk about？B
A．How people will communicate in the year 2050．
B．What our life will be like in the year2050．
C．How people will travel and spend their holidays in the year 2050．
D．What high technology will appear in the year2050．
5．
A．B．

Candice Accola：
The Power Of Friendship．
Lauren Toyota：
MuchMusic Led Me On My Way．
C．D．

Melinda Clarke：
Doing It Your Way．
Hilary Duff：
Never Satisfied With Doing The Same Old Thing．
E．F．

Carlton Vanessa：
Sing My Life Forever．
Michelle Branch：
Work Comes First．
以下是各位明星对自己成长经历的详细陈述．请将相关的陈述与关键备忘信息匹配起来．

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    I receive many letters from children and can't answer them all．Now，I'll try to answer the questions that are commonly asked．
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A.1 year             B.2 years          C.3 years      D.4 years
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D．The writer thinks there is no truth in imaginary stories．
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A．when to start writing stories        
B．the spiders in his stories    
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D．the writer's family．
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A．is preparingB．was preparing
C．has been preparingD．had been preparing
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A．was performingB．has performed
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    Stop．Think about it．Be honest with yourself and be realistic．Do you want higher education because you really feel you will benefit from it-or are you drifting towards it in response to the expectations of your parents and friends？Conversely，are you being put off higher education by other people's prejudices？
    Don't commit yourself to any form of full-time higher education if you are not interested in any of the numerous courses available．Higher education is most uncomfortable and unsatisfying for those who have little interest in the subject they have chosen to study．
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    Don't worry if you have no ideas about a future career； but do find out what are the career implications of your choice of course．Broad prospects（前景）will be open to you whatever course you follow，provided you do well and have the right personal qualities．Don'ttypecast typecast typecast yourself or allow anyone else to do so．This particularly applies to girls．Girls are still subject to prejudices about courses which lead to careers traditionally labeled as"man's work"．This is almost always unjustifiable and women are now working in all sorts of former male"preserves"．
    Competition for places will be tougher in future but the total available will still be very large．
    Seek advice from your careers teacher，careers officer and parents--but it is you who must decide whether or not you want to go on to higher education．
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B．the wrong attitude is likely to have very serious consequences
C．you will be the one affected by any decision you make
D．it is a time when you can get plenty of advice
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A．the advantages you believe you will have from doing so
B．the career you are hoping to take up
C．advice from experienced people
D．family considerations
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A．You should be aware of the career prospects of the course you take．
B．These must be definite before deciding on study subjects．
C．They should not influence your choice of study subjects．
D．Any course can prepare you for a suitable career．
45．If you"typecast"yourself，youD   
A．study only the subjects you are good at
B．are prepared to adopt any course of study
C．are influenced by your own personal interests
D．accept other people's views about what you should study．
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Make sure you have got the passport and visa．Also，before you go，fill in the emergency
（64）information （inform） page of your passport!Make two copies of your passport identification page．This will help a lot if your passport （65）is stolen（steal）．Leave one copy at home with friends or relatives．Carry the other （66）with you in a separate place from your passport．
Read the Public Announcement or Travelling Warnings for the countries you plan to visit．Get yourself  familiar with local laws and customs of the countries to（67）which you are travelling．Leave a copy of your itinerary（ 旅行日程） with relatives or friends at home so that you can be contacted in case of an emergency．
Do not accept packages from strangers．Do not carry too much money or（68）unnecessary（necessary） credit cards．If we make enough （69）preparations （prepare），we will succeed．Have（70）agood time．

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