The findings of the research, _________ on a lot of experiments, are convincing.
发布时间:2021-06-29
A.to base
B.based
C.is based
D.basing
试卷相关题目
- 1Maria is constantly making efforts, she deserves _______ the goal of entering the key university.
A.achieving
B.to achieve
C.being achieved
D.to be achieve
开始考试点击查看答案 - 2Chinese President Hu Jintao called for an immediate cease-fire in Libya _____ an even worse humanitarian crisis in the country at the BRICS Summit in Hainan Province.
A.to prevent
B.to have prevented
C.preventing
D.having prevented
开始考试点击查看答案 - 3The workers had been on strike for several weeks. At last they had their pay _______.
A.raised
B.raising
C.risen
D.rising
开始考试点击查看答案 - 4—What did you do when you saw the girl _______ in the flood? —I did what I could _______ .
A.struggling; to pull her up
B.struggle; pull her up
C.struggling ; to pull up her
D.struggle;pull up her
开始考试点击查看答案 - 5-I don't mind _______ you what I know. -You _______ . I'm not asking you for it.
A.to tell; mustn't
B.tell; may not
C.telling; needn't
D.telling; can't
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