问题

I tried to work on, but I was so tired that I could no longer ___.

A:hold out
B:keep out
C:stick to
D:insist on

正确答案是：

同类题型

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一Can you come to my party on Thursday, Jenny一Sorry, I can’t. I finish my homework first.

at is ________ small, we can’t put_______ food in it.

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