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Some scientists explain that touching gives premature babies a better chance to survive be
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Some scientists believe that dolphins have a language of their own
A.Right
B.Wrong
C.Not mentioned
Some scientists' explanation of dreams______.
A.is widely accepted by the majority
B.gives us an exact answer to the problem
C.does not give an outlet for our wishes
D.offers a meaningful approach to the problem
A.active
B.resistant
C.tough
D.gradual
Some scientists agreed with Clayton's claim and found more evidences to support it.
A.Y
B.N
C.NG
A.Y
B.N
C.NG
The scientists made the deduction that the Iceman
A.was probably in some kind of a battle.
B.was hit in the shoulder by an arrowhead.
C.had got a wound on the back of his head.
D.had a tiny hole in his skin causing his death.
It is believed by scientists that traditional medicine______.
A.can cure all kinds of diseases
B.are no longer useful for modem men
C.may cure some of today's most serious diseases
D.are too cheap to be useful
Some scientists doubted 查看材料
A.if the Gardeners"argument was sound
B.because she was cleverer than other chimps
C.when she wanted to eat
D.while she was at a research center in Ellensburg
E.because she could use sign language to ask for fruits
F.while Washoe was learning sign language
A.remain
B.sustain
C.retain
D.last