- The problem is very difficult. I'm afraid you can't work it out now.- I fail this time,

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编辑：chaxungu时间：2026-04-27 03:05:11分类：高中英语题库

【题目】— The problem is very difficult. I'm afraid you can't work it out now.

— I fail this time, I will try it again.

A. Even if B. Since

C. As if D. Though

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【答案】A

【解析】：考查连词辨析。A即使；B既然；C似乎；D尽管；句意：—这个问题很难，恐怕我现在无法算出来。—即使我这次失败了，我会再次尝试的。根据句意说明A正确。