Can animals do work for us? Some scientists think that animals may do a lot of jobs. They say that we may see many elephants, monkeys, dogs, bears and other animals do a lot of things. Animals can get something to eat if(如果) they do some work for people.
Some scientists say that many different animals may do lots of jobs if they know they will get something to eat. Of course, dogs can guard a house, and elephants can do some heavy jobs. And we can also teach animals to work in factories. In America apes(猿) can help people make cars. Scientists believe that these big monkeys may drive cars.
【小题1】Many different animals may do many jobs if .
A. they can go to the wild. (野外) B. they learn they can get something to eat
C they have a good place to live in D. they are happy
【小题2】 can work for us.
A. Only a few animals B. Lots of animals
C Few animals D. No animals
【小题3】What kind of animals can guard(看护) a house?A．A dogB．An elephantC．An apeD．A monkey【小题4】 What jobs can elephants do?A．Doing heavy jobs.B．Guarding a houseC．Making carsD．Driving cars【小题5】 Which of the following is true?A．In China apes can help people make cars.B．Scientists believe that monkeys may play the pianoC．All the animal can do work.D．Apes may drive carsB
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(答案→)B
解析：
【小题1】根据Some scientists say that many different animals may do lots of jobs if they know they will get something to eat.描述，可知选B。
【小题2】根据Can animals do work for us? Some scientists think that animals may do a lot of jobs.描述，可知选B。
【小题3】根据Of course, dogs can guard a house, 描述，可知选A。
【小题4】根据and elephants can do some heavy jobs.描述，可知选A。
【小题5】根据In America apes(猿) can help people make cars. Scientists believe that these big monkeys may drive cars.描述，可知选D。