题目内容
---Could I have a window seat ?
---All right. Your flight _____ boarding at Gate 18 at 2:15.
|
A.have begun |
B.began |
C. is to begin |
D.begins |
【答案】
D
【解析】略
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题目内容
---Could I have a window seat ?
---All right. Your flight _____ boarding at Gate 18 at 2:15.
|
A.have begun |
B.began |
C. is to begin |
D.begins |
D
【解析】略