问题
选择题
We can see no clouds in the sky. Therefore, there's no doubt ______ it will be fine tomorrow.[ ]
A. that
B. whether
C. if
D. how
答案
答案：A
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We can see no clouds in the sky. Therefore, there's no doubt ______ it will be fine tomorrow.[ ]
A. that
B. whether
C. if
D. how
答案：A