2. 职称英语
  3. There is no doubt______ you will pass the exam this time. You have worked so har

There is no doubt______ you will pass the exam this time. You have worked so har

游客2025-03-16  20
问题 There is no doubt______ you will pass the exam this time. You have worked so hard in the past months.
选项 A、whether
B、that
C、if
D、what
答案 B
解析 宾语从句，引导词用that。由于主句是否定句，所以引导词用that。若doubt用于肯定句，则可用whether，if。
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