_____ we shall be able to help you when you’re in trouble. Please trust us. A.It’s doubtful whether ...
2022-06-12 12:51:09 53次 山西省2019-2020学年高二下学期第一次月考英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
_____ we shall be able to help you when you’re in trouble. Please trust us.
A.It’s doubtful whether B.We doubt whether
C.It’s no doubt that D.There’s no doubt that
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