单选题:Lora,you ____________ leave all your books on the floor lik.. 题目分类:情态动词 题目类型:单选题 查看权限:VIP 题目内容: Lora,you ____________ leave all your books on the floor like this!A.wouldn’tB.mustn’tC.needn’tD.may not 参考答案:
The school rules state that no child shall be allowed out of.. The school rules state that no child shall be allowed out of the school during the day, _____ accompanied by an adult.A. once B. when C. if D. unless 分类:情态动词 题型:单选题 查看答案
You'll miss the train _____ you hurry up. [ ]A. if B. as.. You'll miss the train _____ you hurry up.A. if B. as C. since D. unless 分类:情态动词 题型:单选题 查看答案
Must I wait till you come back? No, you ______.A.mustn'tB.. Must I wait till you come back? No, you ______.A.mustn'tB.needn'tC.can'tD.won't 分类:情态动词 题型:单选题 查看答案
We________finish it ahead of time, though it was such a toug.. We________finish it ahead of time, though it was such a tough task.A.couldB.wouldC.were able toD.ought to 分类:情态动词 题型:单选题 查看答案
It was evening _____ they reached Haikou City. [ ]A. that .. It was evening _____ they reached Haikou City.A. that B. untilC. since D. before 分类:情态动词 题型:单选题 查看答案