these experiments were successfully completed would we think of going into humans.A. If o

发布时间：2020-08-17 01:58:44

     these experiments were successfully pleted would we think of
going into humans.
A. If only
B. So that
C. Only if
D. Even if

网友回答

A. If only
B. So that
(答案→)C. Only if
D. Even if
解析：A.要是…多好 B.如此…以致于 C.只有在…时候 D.即使。句意：只有在这些实验都被成功的完成的时候，我们才会去考虑研究人类。故选C
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