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manytimes,theysucceededtheexperiment.A.Havingtried;indoingB.Tried;inbeingdoneC.Havingtried;todoD.Tried;doing
题目详情
_____many times, they succeeded _________ the experiment.
|
_____many times, they succeeded _________ the experiment.
|
_____many times, they succeeded _________ the experiment.
A.Having tried; in doing | B.Tried; in being done |
C.Having tried; to do | D.Tried; doing |
_____many times, they succeeded _________ the experiment.
A.Having tried; in doing | B.Tried; in being done |
C.Having tried; to do | D.Tried; doing |
_____many times, they succeeded _________ the experiment.
A.Having tried; in doing | B.Tried; in being done |
C.Having tried; to do | D.Tried; doing |
_____many times, they succeeded _________ the experiment.
A.Having tried; in doing | B.Tried; in being done |
C.Having tried; to do | D.Tried; doing |
A.Having tried; in doing | B.Tried; in being done |
C.Having tried; to do | D.Tried; doing |
▼优质解答
答案和解析
A |
A
A
A
A
A 考查非谓语动词。主语they与try之间是主动关系,故用现在分词。分词的动作发生在谓语动词之前,所以用现在分词的完成式,短语:succeed in doing sth 成功做成某事,句意:尝试了许多次之后,他们成功的做成了实验。所以选A。 |
考查非谓语动词。主语they与try之间是主动关系,故用现在分词。分词的动作发生在谓语动词之前,所以用现在分词的完成式,短语:succeed in doing sth 成功做成某事,句意:尝试了许多次之后,他们成功的做成了实验。所以选A。
考查非谓语动词。主语they与try之间是主动关系,故用现在分词。分词的动作发生在谓语动词之前,所以用现在分词的完成式,短语:succeed in doing sth 成功做成某事,句意:尝试了许多次之后,他们成功的做成了实验。所以选A。
考查非谓语动词。主语they与try之间是主动关系,故用现在分词。分词的动作发生在谓语动词之前,所以用现在分词的完成式,短语:succeed in doing sth 成功做成某事,句意:尝试了许多次之后,他们成功的做成了实验。所以选A。
考查非谓语动词。主语they与try之间是主动关系,故用现在分词。分词的动作发生在谓语动词之前,所以用现在分词的完成式,短语:succeed in doing sth 成功做成某事,句意:尝试了许多次之后,他们成功的做成了实验。所以选A。
考查非谓语动词。主语they与try之间是主动关系,故用现在分词。分词的动作发生在谓语动词之前,所以用现在分词的完成式,短语:succeed in doing sth 成功做成某事,句意:尝试了许多次之后,他们成功的做成了实验。所以选A。
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