2. 职称英语
  3. I stayed up all night______ to find a new solution to the problem.A、tryingB、hav

I stayed up all night______ to find a new solution to the problem.A、tryingB、hav

游客2023-09-20  23
问题 I stayed up all night______ to find a new solution to the problem.
选项 A、trying
B、have tried
C、try
D、tried
答案 A
解析 本题考查的是分词短语作状语，表示伴随。try与其逻辑主语I之间是主动的关系，因此用现在分词来表示，选A项。此外，此题表示伴随的状语还可以改成两个并列分句，即：I stayed up all night and tried to find a new solution to the problem．
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