题目内容
8.Without your kind help, we ______ in the experiment.
A.cannot succeed B.hadn’t succeeded
C .w ouldn’t succeed D. couldn’t have succeeded
D
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题目内容
8.Without your kind help, we ______ in the experiment.
A.cannot succeed B.hadn’t succeeded
C .w ouldn’t succeed D. couldn’t have succeeded
D
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||