题目内容
【题目】Jenny tries ______ out the problem, but she finds it difficult.
A.to work
B.working
C.to working
D.didn't to work
【答案】A
【解析】句意：Jenny尽力解决这个问题，但是她发现很难。try to do sth尽力做某事。故选A。
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题目内容
【题目】Jenny tries ______ out the problem, but she finds it difficult.
A.to work
B.working
C.to working
D.didn't to work
【答案】A
【解析】句意：Jenny尽力解决这个问题，但是她发现很难。try to do sth尽力做某事。故选A。