问题

Uncle John is badly ill these days.—Sorry to hear that. heleaves the bad factory, he won’t be able to get better.

A:If
B:Though
C:Since
D:Unless

正确答案是：

同类题型

Please don’t make a noise.—______________. I’ll be as quiet as a mouse.

TheGreatWallofChinais_______wallintheworld.

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Susan and I can go to the lecture ___

I don’t needanew dictionary because I bought this a year ago.