题目内容
1．Some scientists believe that robots will be able to talk to people in the future．But James White thinks it will be difficult for a robot to do so．However，they agree it may take hundreds of years．They now （65）are trying （try） to make robots look like people and （66）do （do ）the same things as us．There are already robots （67）working （work） in factories．They do simple jobs over and over again．They will never get bored．分析 文章大意：一些科学家认为机器人在将来能和人类对话，他们正在努力像人一样的机器人，能够像我们一样做事，工厂里已经有机器人在工作了，可以做一些简单的工作．
解答 65．答案：are trying．考查时态．
根据句中的时间状语now，因此可知要用现在进行时，结合给出的英语提示try，主语是they，故填are trying．
66．答案：do．考查时态．
空格前面是并列连词and，and连接并列的成分，空格前面是"look like people"所以空格后面也要用动词原形来填空，结合给出的英语提示do，故填do．
67．答案：working．考查时态．
这个句子是there be结构，如果在句子中再出现动词的话，就要用非谓语动词形式，结合句意"工厂里已经有机器人在工作了"所以要用现在进行时，结合给出的英语提示work，故填working．
点评 首先要掌握短文的意思，然后结合具体的题目以及给出的单词提示，就可以确定正确答案．
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相关题目
11．-What_____ Millie_____？-She is_____ unusual girl．She is clever and helpful．（ ）
| A． | is，look like； an | B． | is，like； an | ||
| C． | does，like； a | D． | does，look like； a |
16．--What's this？--It's ___________z．（ ）
| A． | a | B． | an | C． | 不填 |
2．It's very important that we all recycle．In nature，everything（41）Bagain．For example，when an animal dies，it becomes（42）Aanimal's food．Nothing is wasted．But humans have created things like plastic bags which can't be（43）B down by nature．Our（44）Akills animals and pollutes water and soil．（45）Cwe continue making too much rubbish，the problem will only get worse．If nature can't reuse the rubbish，we must recycle（46）B．We should clean up the rubbish we've made because nature can't．
Recycling is also the right thing to do for another reason．The earth is rich in natural materials like water and trees，（47）Athese materials are not endless（无尽的）．We use up our natural materials（48）Cfaster than the earth is able to reproduce（再生）them．For example，each year we cut（49）B more than 6，000square miles of forest．But it takes an average of 25years for a new tree（50）C．
Recycling can help us save the earth，so let's take action right now．
Recycling is also the right thing to do for another reason．The earth is rich in natural materials like water and trees，（47）Athese materials are not endless（无尽的）．We use up our natural materials（48）Cfaster than the earth is able to reproduce（再生）them．For example，each year we cut（49）B more than 6，000square miles of forest．But it takes an average of 25years for a new tree（50）C．
Recycling can help us save the earth，so let's take action right now．
| 41．A．use | B．is used | C．used |
| 42．A．another | B．others | C．the other |
| 43．A．lain | B．broken | C．put |
| 44．A．rubbish | B．nature | C．material |
| 45．A．When | B．Why | C．If |
| 46．A．them | B．it | C．itself |
| 47．A．but | B．so | C．and |
| 48．A．very | B．more | C．much |
| 49．A．out | B．down | C．up |
| 50．A．grows | B．growing | C．to grow． |
