更多"Dr. Leakey studied chimpanzees in A"的相关试题:
[单项选择]Dr. Leakey studied chimpanzees in Africa because（）
A. he thought that they were the best friends of humans'
B. he believed that prehistoric people might live a life similar to the life chimps lived now
C. he loved the animals
D. the chimpanzees were very shy
[单项选择]Since chimpanzees are genetically very similar to humans, _______.
A. chimpanzees are likely to suffer AIDS just like humans if they are infected
B. it does not matter if human beings are infected with SIV rather than HIV-1
C. we can use human vaccines to prevent chimpanzees from getting AIDS virus
D. AIDS vaccines based on chimp’s immune mechanism are possible to be made
[单项选择]Chimpanzees are frequently used as stand-ins for human beings in experiments.
A. partners
B. role-models
C. stand-bys
D. substitute
[单项选择]According to the passage, chimpanzees can't build power stations because______.
[单项选择]In the animal world, chimpanzees were believed ______.
A. to be collaborative and altruistic
B. to act independently and individually
C. to understand cooperation just as man does
D. to know how to achieve success with coordinated action
[单项选择]Jane Goodall wanted to study chimpanzees ______.
A. because her book, In the Shadow of Man, made her to start
B. because she had no qualifications at all
C. because she loved animals
D. because Dr. Leakey wanted her to help him
[单项选择]In the control group, chimpanzees ______.
A. learned to use poking
B. learned to use lifting
C. learned to use neither poking nor lifting
D. stuck to poking or lilting
[单项选择]It is significant that chimpanzees make tools, but it is more important that
A. they never make tools before they need them.
B. they can make up simple equations.
C. they stack items to make platforms.
D. the tools are crude.
[单项选择]All of the children studied
A. attended the same school.
B. were in the same socioeconomic class.
C. were the same age.
D. knew each other.
