题目内容
14. (2014广东广州白云区太和镇期中联考) He didn’t know English at all,so he can’t understand the machine.
A. what to control B. to control what
C. how to control D. to control how
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题目内容
14. (2014广东广州白云区太和镇期中联考) He didn’t know English at all,so he can’t understand the machine.
A. what to control B. to control what
C. how to control D. to control how