—Professor, do you have something _______ at this moment?— No, thanks. I’ll call
题型:不详难度:来源:
—Professor, do you have something _______ at this moment? — No, thanks. I’ll call you if any. A.to be typed | B.to type | C.typing | D.typed |
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答案
A |
解析
本题易误选B和D。B项的执行者应是secretary而不是professor;动词不定式常与即将完成的动作相联,所以CD错。 |
举一反三
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