—Can we ski on this mountain?—Of course.However, at no time _______ you do so a
题型：不详难度：来源：
—Can we ski on this mountain?
—Of course.However, at no time _______ you do so alone.| A．could | B．might | | C．need | D．must |
|
答案
| D |
解析
| at no time意思是“从不，决不”，位于句首时句子用部分倒装，本题情态动词must提到了主语的前面。must与at no time(=not/never)连用的意思是“绝对不行，绝对不允许”。句子意思是“然而，你绝对不能单独在山上滑雪”。 |
举一反三
—May I smoke here?
—If you _______, choose a seat in the smoking section.| A．should | B．could | | C．may | D．must |
|
—Are you coming to Alice’s party?
—I’m not sure.I _______ go to the concert instead.| A．must | B．would | | C．should | D．might |
|
Mr Bush is on time for everything. How _______ it be that he was late for the opening ceremony?| A．can | B．should | | C．may | D．must |
|
—I didn’t go to work yesterday because my car broke down.
—You _______ mine.I wasn’t using it then.| A．might borrow | | B．could have borrowed | | C．must have borrowed | | D．ought to borrow |
|
A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station.| A．should | B．can | | C．must | D．will |
|
最新试题
热门考点