A-A+
From the passage we can infer that ______ .A.e
问题详情
From the passage we can infer that ______ .
A.experiments are more or less significant for researches concerned
B.the successful experiments result from perfect scientific means
C.human cases are more effective in observing the brain activity
D.the result of scientific research should be set aside for a period of time before it"s applied
参考答案
正确答案:A
解析:推断题型通读全文可发现科学家们在进行研究时作了一些实验(例对猫和一些人脑),而这些实验对相关研究的意义举足轻重,因此A为答案。