【C8】
A．in
B．on
C．through
D．under
请帮忙给出正确答案和分析，谢谢！
A．inB．onC．atD．to
【C8】A．inB．aboutC．duringD．with
My mother cant get ______ because she has rheumatism（风湿病).[2000]A．aboutB．onC．throughD．b
【C8】A．inB．onC．overD．by
【C3】A．inB．towardC．throughD．beyond
【C8】A．inB．onC．atD．with
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