Question

【題目】It was the middle of the night _______ the sound of the piano woke me up.

A.because

B.if

C.that

D.when

Answer 1

【答案】D

【解析】

考查定語從句。句意：我是在半夜被鋼琴聲吵醒的。分析句子結構可知“_______ the sound of the piano woke me up.”為之前名詞短語“the middle of the night(午夜)”的定語從句。先行詞在從句中作時間狀語，應用關系副詞when引導。故選D項。