单选题ProfessorJohnsonissaid________some
答案:2 悬赏:20 手机版
解决时间 2021-01-24 13:32
- 提问者网友：那叫心脏的地方装的都是你
- 2021-01-23 18:39
单选题
Professor Johnson is said ________ some significant advance in his research in the past year．A.having madeB.makingC.to have madeD.to make
最佳答案
- 五星知识达人网友：北城痞子
- 2021-01-23 19:02
C解析考查非谓语动词的用法。Sb．is said 后接动词不定式，用不定式的完成式表已经发生的动作。此句相当于It is said that Professor Johnson has made some significant advance in his research in the past year．
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- 1楼网友：蓝房子
- 2021-01-23 19:21
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