问题 选择题

It was because he was seriously ill _________ he was late for school.

A.that

B.which

C.so

D.what

答案

答案:A

本题考查强调句。句中考查it was + 强调部分 + that从句,本题强调原因状语。句意:是因为他重病使他上学迟到。

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