摘要： the flight to Beijing will be delayed is I’m especially worried about. A．If; what B．Whether; that C．When; that D．Whether; what
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____ the flight to Beijing will be delayed is ____ I’m especially worried about.
|
A．If; what |
B．Whether; that |
C．When; that |
D．Whether; what |
查看习题详情和答案>>
_____ the flight to Beijing will be delayed is _______ I’m especially worried about.
A．If; what B．Whether; that C．When; that D．Whether; what
查看习题详情和答案>>____ the flight to Beijing will be delayed is ____ I’m especially worried about.
| A．If; what | B．Whether; that | C．When; that | D．Whether; what |