15．I asked my mother she could help me with my homework A．what B．that C．who D．when 【查看更多】

 

題目列表(包括答案和解析)

I asked my mother         she could help me with my homework

A．what              B．that                      C．who                    D．when

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I asked my mother ________ she could help me with my homework．

[　　]

A．what

B．that

C．who

D．when

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