题目内容
Most of the problems ______, he has a tight schedule every day.
| A.remaining unsettled | B.remained unsettled |
| C.remaining unsettling | D.remained unsettling |
A
本题考查非谓语动词。问题the problems与unsettle之间是主谓关系,不是被动的关系,所以选动词ing形式。句意:很多问题停留着还没解决,他每天都有一个很紧张的时间表。
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