题目内容
The reason he was absent from class was his mother fell ill this morning.
| A.for; that | B.why; that | C.for; because | D.why; because |
B
试题分析:考查定语从句和表语从句:句意:他昨天旷课的原因是他妈妈早上病了。先行词是The reason,定语从句缺少原因状语,用why引导定语从句,第二空是表语从句,主语是the reason的时候,表语从句用that引导,选B.
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