Very little ______ they had made an important discovery in science.A、they realiz

游客2023-09-22  23

问题 Very little ______ they had made an important discovery in science.

选项 A、they realized
B、they realized what
C、did they realize
D、did they realize what

答案 C

解析 本题考查的是倒装句和宾语从句的用法。具有否定意义的词little位于句首,其主句中的主语和谓语要倒装。所以我们只能从C、D两项中选择,并且后面的宾语从句中主、谓、宾都很完整,只需that来引导宾语从句,而that在宾语从句中可以省略,故选项C正确。
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