Some aspects of a pilot’s job be boring, and pilots often work at inconvenient hours．
A. can; have to
B. may; can
C. have to; may
D. ought to; must
Some aspects of a pilot’s job be boring, and pilots often work at inconvenient hoursA. c
答案:2 悬赏:80 手机版
解决时间 2021-01-30 02:42
- 提问者网友：放下
- 2021-01-29 06:41
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- 五星知识达人网友：往事隔山水
- 2020-09-27 11:23
(答案→)A. can; have toB. may; canC. have to; may D. ought to; must解析：考查情态动词。Can表示可能，have to 必须；不得不
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- 1楼网友：街头电车
- 2021-01-14 15:51
和我的回答一样，看来我也对了
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