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单选题公共英语一级

2018-03-20

What does the mother bear do during her sleep?

A．She gives birth to baby bears．

B．She tries to find herself food．

C．She does nothing but dream．

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参考答案

A

答案解析

句意：熊妈妈冬眠的时候做了什么?细节题。从文章的第三段第一句“…in January，the mother bear has given birth to baby bears．”熊妈妈在一月时生了几只小熊。故A选项符合题意。

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1 What do we know about baby bears?

A．They went out of the den for food in April．

B．They learned their lessons from each other．

C．They were licked clean when they were born．

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2 What will the mother bear do when the babies do not listen to her?

A．She will lick them．

B．She will beat them．

C．She will give them food．

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3 请根据下面短文回答第题：
Robots(机器人)have been with US for quite some time．They can often be seen in many factories today．They have gone to such far places as the moon．Now，robots have even come into our homes．
Some robots can“see”．They have TV cameras for eyes．Many robots have computer brains(大脑)．But what do they look like? Some robots look like persons but many do not．
Robots are very useful to US．They call do not only simple jobs for US，such as putting things into boxes，but also some difficult jobs like getting people out of fire and looking for minerals(矿物)in the deep sea．
Men can get tired，and they need to sleep．But robots do not eat，sleep or get tired．They can work day and night．
Robots can be a lot of fun．They can do jobs to make our life better．In the future，when We have robots in our homes．they will do much of the housework for us. They will wash the dishes，take our lovely dogs for walks，watch our homes，and even talk to us．
Where are robots often used now?

A．In homes．

B．In factories．

C．on the moon．

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