It is not easy______the answer to the difficult math problem.A、to figure outB、f

游客2024-01-14 43

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。

转载请注明原文地址:https://tihaiku.com/zcyy/3362235.html

相关试题推荐

随机试题

最新回复(0)

Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani