The reason she didn’t come to school was she had to look after her sick motherA.
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The reason ______she didn’t come to school was_____she had to look after her sick mother
A.because ; why
B.that ; because
C.why ; that
D.which ;that
试题答案
C
考查定语从句及名词性从句。考查the reason why … was that ……..的原因是……。Why引导定语从句，that引导表语从句，故选C。