It is certain that he will do all he can ______ us.A、helpB、helpingC、to helpC此

游客2025-07-01 28

问题 It is certain that he will do all he can ______ us.

选项 A、help
B、helping
C、to help

答案 C

解析此句考查动词不定式。本句中，that引导的从句宾语为all，其后he can是定语从句，这里 to help us做目的状语。

转载请注明原文地址:https://tihaiku.com/zcyy/4141943.html

相关试题推荐

随机试题

最新回复(0)

【B1】[br]【B5】A、usuallyB、slowlyC、certainlyB