>
英语
>
Must I clean the classroom now?No,you____.You can do it after school. A.mustn't B.can't C.don't
选什么,写出理由!急啊!
人气：331 ℃ 时间：2019-09-20 09:58:19
解答
C. don't 这里是把后面的 have to 省略了.
you don't have to = you needn't
推荐
Must they clean the classroom now?No,they ___.A.can't.B.needn't.C.don't.D.mustn't
you must clean the classroom,you?a.needn’t b.mustn’t c.can’t d.don’
.1___I leave school now?NO.you ___clean the classroom first.用 can.can't .may.must,mustn't.填
Must we clean the classroom now?No,you needn't.It ______ after school.
You__clean the classroom after school.You can't go home.a.must b.can c.need d.may
一个整数乘以17后,积的末三位数字是123,那么这样整数中最小的是多少?
修一条路原计划每天修25米18天完成任务由于采用新的施工技术每天比原计划多修20%实际几天可以完成任务
怎样描写小松鼠
猜你喜欢
如图,弦AB和弦CD垂直于E,又F为ED上的一点,且CE=EF,延长AF交BD于H.
若有理数abc满足a+b+c=0.abc=2,c＞0,求证明|a|+|b|≧2
what do you do?I'm a reporter.what does he do?he's a student.
else是什么词,形容词还是副词
K.O.是哪些词的缩写
（）it is to have a swim in hot summer
2a-b-3c+d=a-( )括号里应填 A -a-b-3c+d B -a-b+3c+d C -a+b+3c-d D -a+b-3c-d
学会合作+阅读短文
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版
