题目内容
You can depend on whatever promise _______ he makes.
A. / B. why C. when D. whose
A
he makes是定语从句, 从句前省略了关系代词that.
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题目内容
You can depend on whatever promise _______ he makes.
A. / B. why C. when D. whose
A
he makes是定语从句, 从句前省略了关系代词that.