题目内容
Students ________ remain in their seats until all the papers have been collected.
| A.shall | B.might |
| C.could | D.will |
A
句意:试卷全部收回后学生才可离开座位。shall用于第二、三人称,表示命令、警告或允诺,符合句意。
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题目内容
| A.shall | B.might |
| C.could | D.will |