题目内容
Good Heavens!How could you stand by and __________ such a thing to happen!
| A.promise | B.permit | C.allow | D.let |
C
allow着重指“不禁止,听任”,但不一定指给予许可或允许,语意消极。permit指赞成并允许;let指不予反对或阻止。
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题目内容
| A.promise | B.permit | C.allow | D.let |