You have to enter your password before you enter this system．题目和参考答案——青夏教育精英家教网—

题目内容

6．You have to enter your password before you enter this _system（系统）．

分析在你进入这个系统之前，你必须输入你的密码．

解答答案是system．考查翻译填空．句意是：在你进入这个系统之前，你必须输入你的密码．所以指示代词this后面接名词单数system，表示"系统"．故答案是system．

点评本题考查翻译填空．首先要判断填写的单词及固定搭配，然后根据句意和相关语法填写正确的答案．

练习册系列答案

17．If I could drive，I ___ you to the airport yesterday．（　　）

	A．	would drive		B．	would have driven
	C．	drove		D．	had driven

14．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有 10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．
增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词．
2．只允许修改10处，多者（从第11处起）不计分．
I couldn't believe my ears when I heard my name calling．I was chosen to play a role of the herone （女主角）in the play，what was my dream．As a shy and thin girl，I was used to be quite afraid of speaking in public．But my parents and teachers always encourage me to do so．Now I have changed great．In class，I am often the last one to stand up and answer question even if I may make some mistakes．No pains，no gains．Now I am always brave enough overcome the difficulty in front of me and have changed into a lively girl．So my experience shows that we should not be afraid of losing face and only in this way can they make progresses．

1．The Nobel Prize isawarded（授予） to those who make great contributions in many fields（领域） every year．

11．The manager as well as the staff ______ chatting cheerfully during the tea break when the boss came in．（　　）

18．Life on earth depends on water，and there is no substitute for it．The current assumption is that our basic needs for water-whether for drinking，agriculture，industry or the raising of fish will always have to be met．Given that premise（前提），there are two basic routes we can go：more access to water or more engineering solutions （more dams，for instance）．
Looking at the engineering solution first，a lot of my research concentrates on what happens to wetlands when you build dams in river basins，particularly in Africa．The ecology of such areas is almost entirely driven by the seasonal regime of the river，or rather，the pulse of the water．And the fact is that if you build a dam，you generally spoil the downstream ecology．In the past，such problems have been hidden by a lack of information．But in the next century，governments will have no excuse for their ignorance．The engineers ability to control water flows has created new kinds of unpredictability．Dams in Africa have meant fewer fish，less grazing and less agriculture-none of which were expected．
The challenge for the next century is to find new means of controlling water．Although GM technology will allow us to breed better dry-land crops，there is no market stimulation for companies to develop crops suitable for the micro-climates of the Sahel and elsewhere in Africa．Who is going to pay for research on locally appropriate crops in the Third World？
This brings us to the key issue in any discussion of water：money．In the next century，just consider the problems of water supply in Mexico City or Delhi．If you're rich，you drink mineral water and may even have a swimming pool-yet millions in such cities can't get safe drinking water．People talk about the coming water crisis．I believe we have one now．It is a water crisis for the poor．
81．According to the passage，what are the two ways to solve the problem of water crisis？（no more than 8words）（2marks）More access to water or more engineering solutions．
82．What will happen when dams are built in river basins in Africa？（no more than 6words）（3marks）
The downstream ecology will be spoiled/destroyed．
83．Why are companies not willing to develop locally appropriate crops for Third World？（no more than 6words）（3marks）Because there is no market stimulation．
84．What is the tone of the passage？（no more than 1words）（2marks）worried/Concerned．．

15．Curious and ，I rushed out of my dormitory when I heard the noise of three gunshots．（　　）

	A．	astonishing		B．	being astonished
	C．	astonished		D．	to be astonished

10．Craig wrote a long poem in order to remember his wife．
Craig wrote a long poeminmemory of his wife．

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