题目内容
—Is the flight from Shanghai on time?
—Of Course,it is.It be arriving in 10 minutes at Gate 9.
—Of Course,it is.It be arriving in 10 minutes at Gate 9.
| A.must | B.should | C.may | D.can |
B
句意为:—从上海来的航班正点到吗?—当然,10分钟后,它将到达9号门。should be doing sth.表示按计划将要发生的事。
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