---Must we leave the classroom now?
---No, you _____. You _____ leave after the bell rings.
A.mustn't; are allowed to
B.don't have to; might
C.needn't; can
D.can't; are supposed to
world_wei 精英
共回答了532个问题采纳率:87% 举报
句意:我们现在必须离开教室吗?
——不,你们不必。你们可以在铃响之后离开教室。
在表示可能时,might表示推测语气,can表示客观的能力,结合语境可知选C。
must的否定形式是常考内容之一,结构比较固定,熟记即可。
1年前
回答问题
连词组句everybody,clean,I'm,likes,a,sure,classroom
1年前1个回答
Please take these things to the classroom改为否定句
1年前2个回答
翻译Students and Technology in the Classroom
1年前3个回答
our classroom is __the center____the shool (填介词)
when Miss Li---into the classroom,the students---still---lou
1年前5个回答
There are not pictures in our classroom.
Everyone _____ (paly) in the classroom today.
句型转换1.There are no students in the classroom.同义句There are (
we clean the classroom after school every day,改为被动语态.the cla
合并为含有定语从句的复合句The classroom is very beautiful.The students st
1年前4个回答
we should clean the classroom every day该被动语态一般疑问句
Our classroom (is/are) bright and clean.到底选哪个?
This is my classroom. 改为一般疑问句并作肯定回答
Tom is in the classroom.改为一般疑问句并作肯定回答
Don't forgot to l the door when you leave the classroom
_______ our classroom once a week is necessary A.Cleaning B.
1年前7个回答
找出下面短文十处错误.When I walked into the classroom and the teacher
there are still a few students studying in the classroom aft
I am drawing inthe classroom.一般疑问句,并做否定回答.
英语非谓语一道问题 ____ by the teacher to leave the classroom made hi
你能帮帮他们吗
按下列程序计算,把答案填写在表格内,并观察有什么规律,想想为什么有这样的规律?
函数y=3-cosx/2-cosx的值域
已知数列{an}的通项是an=n^2+kn+2,且a(n+1)>an成立,则实数K的取值范围是:
自行车上的刹车皮,用橡胶而不是硬塑料制成,是为了?
钢笔钢笔的用英语怎么说
精彩回答
_______________是一项财宝,不应该随意虚掷。
Do not let any failures discourage you, for you can never tell______close you may be to victory.
Tom said he __________ back in a week.
做一个无盖的长方体的水箱,水箱的长和宽都是5分米,高是1米.做这个水箱至少需要多少平方分米铁皮?最多盛水多少立方分米?
It________ too cold before.