5.it is importantthat the hotel receptionist ______ that guests are registered corrently.
5.it is importantthat the hotel receptionist ______ that guests are registered corrently.
A)has made sure
B)made sure
C)must make sure
D)make sure
人气：440 ℃ 时间：2020-02-03 17:19:33
解答
.it is important that从句 必须用 虚拟语气 即should 加动词原形 should 可以省略
所以 答案是 D)make sure
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