问题

You should have put the milk into the icebox, I expect it ______ undrinkable

A:became
B:had become
C:has become
D:becomes

正确答案是：

同类题型

Whenever you meet with difficulties, you can askthe policeman ____help.

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I realized the purpose of the whole experience: Ineeded to learn to open my heart and give love without requiring anything_____.

______ beautiful the picture on the wallis!

There seems to be a __________that the plan should be given up.