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It is not easy______the answer to the difficult math problem.A、to figure outB、f
It is not easy______the answer to the difficult math problem.A、to figure outB、f
游客
2025-02-28
9
管理
问题
It is not easy______the answer to the difficult math problem.
选项
A、to figure out
B、figuring out
C、figure out
D、being figured out
答案
A
解析
It is做形式主语后面加to do形式,因此选A,其他选项不符合题意。
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