题目内容
He made a promise ________he earned money, he would build a new school to help develop education.
A.what B.that if C.that D.what if
B
【解析】B [that引导promise后的同位语从句,if引导同位语从句中的条件状语从句。]
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题目内容
He made a promise ________he earned money, he would build a new school to help develop education.
A.what B.that if C.that D.what if
B
【解析】B [that引导promise后的同位语从句,if引导同位语从句中的条件状语从句。]