精英家教网 > 初中英语 > 题目详情
—May we leave classroom now?
—No, you        . You        to leave until the bell rings.
A.mustn’t, are allowedB.don’t have to, are supposed
C.needn’t, aren’t allowedD.can’t, aren’t supposed
D
...until...是“直到”的意思,表示某一种行为一直持续到某一时间;...not...until是“直到...才”表示直到某一时间,某一行为才发生,而在之前该行为并没有发生.如: I studied English until 9 o’clock last night. 我咋晚学英语一直学到9点钟(表示9点前一直在学) 。I did not study Englis until 9 o’clock last night. 我咋晚直到9点钟才学英语(表示9点才开始学);needn’t:不必;can’t:不能。根据句意,应是“你不能离开,直到铃响才能离开”故选D。
练习册系列答案
相关习题

科目:初中英语 来源:不详 题型:单选题

----How many of your friends ________ to the party last weekend ?
----All of my friends。
A.inviteB.are invitedC.were invitedD.invited

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

In order to make Chongqing more beautiful, lots of trees _____ on both sides of the street.
A.should buildB.have builtC.must be builtD.will build

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Mr. Smith, together with his sons, _____ supper at 7 o’clock yesterday evening.
A.was eatingB.were eatingC.was eatD.were eat

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Sir, you should ________ at the red light, but you didn’t.
A.stopB.have to stop
C.have stoppedD.not have stopped

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

They ________ often _______to be careful before _______the road.
A.are, told, crossB.are, told, acrossC.are, telling, crossingD.are, told; crossing

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

--- Can  sixteen - year -olds drive their cars to go to school?
---No, they should’t     because they aren’t serious
enough.
A.allow        B.be allowed          C.have  allowed

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

These days students in some schools ______ not to use mobile phones.
A.askB.askedC.are askedD.were asked

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

The Chinese Culture Day          in New York City on April 20th , 2011.
A. celebrated                B. is celebrated            C. was celebrated

查看答案和解析>>

同步练习册答案