问题 选择题

I guess we’ve already talked about this before but I’ll ask you again just __ .

A.by nature

B.in return

C.in case

D.by chance

答案

答案:C

词组辨析题。   A. by nature 天性  B. in return 作为回报   C. in case 万一       D. by chance 偶然句意:我想我们以前谈论过这个话题但是我会再次问你以防万一。 根据语境选C

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