问题

When Miss Smith asked me a few questions in class yesterday, my mind happened to be wandering. As a result, I had to give her awful ____________ responses.

A:offbeat
B:off-line
C:offhand
D:off-key

正确答案是：

同类题型

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I don’t knowwith this problem．It’s too hard．

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The reason ________he gave is that he missed the early bus.

se years, poverty ______, hungry farmerswandered about the countryside