Follow the directions on the bottle carefully when _______.A.you will take the m
题型:不详难度:来源:
Follow the directions on the bottle carefully when _______.A.you will take the medicine | B.taking the medicine | C.to take the medicine | D.taken the medicine |
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答案
B |
解析
主句中没有主语是祈使句,用现在分词表示时间语主语(you)一致。 |
举一反三
The question is very important. It really needs _______.A.carefully discussing | B.carefully to discuss | C.to carefully be discussed | D.being discussed carefully |
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A big crowd gathered _____ him ______.A.to hear ; speak | B.hearing ; speaking | C.to hear ; speaking | D.hearing ; to speak |
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----- What made you so upset? ----- ______ my new bike.A.Lost | B.Losing | C.Because of losing | D.Since I lost |
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I haven’t got any paper _____.A.to write | B.for writing | C.to write in | D.to write on |
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The library needs ______, but it will have to wait until Sunday.A.cleaning | B.be cleaned | C.clean | D.being cleaned |
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