题目内容
---Did you visit the temple?
---No. We _____it, but we spent too much time shopping.
| A．could have visited | B．could visit |
| C．needn’t have visited | D．mustn’t have visited |
A
解析试题分析：考查情态动词+完成式的用法：句意：--你去参观这个庙了吗？--没有，我们本来可以去的，但是我们花费太多时间购物了。从第一句话，说明是过去的情况，排除B，could have done“本来应该做却没做”，needn’t have done本不必做而做了，must不能用于否定句，表示推测，选A。
考点：考查情态动词+完成式的用法
— Hello, may I speak to Mr. Wu?
— I’m afraid he is not in now. ______ I take a message?
| A．Should | B．Can | C．Will | D．Shall |
E-Commerce ______ mislead customers at times even though it's more convenient and faster in general.
| A．shall | B．should | C．can | D．must |
--- This must be a footprint of a tiger.
--- It ____ be. A tiger’s should be much larger and deeper than this.
| A．mustn’t | B．won’t | C．shan’t | D．can’t |
A good rest between classes ________ recover brain power to its best and make us perform better in class later.
| A．must | B．can | C．need | D．shall |
You _______ call him if you want to, but you _______, for he’ll surely come here soon.
| A．may; mustn’t | B．can; needn’t | C．have to; needn’t | D．can; doesn’t need |
One of the National Health Regulations is that public schools ______ actively create conditions for sports facilities opened to the public.
| A．shall | B．will | C．might | D．could |
When we were in the college, we stay in the library, devoting ourselves to books.
| A．should | B．would | C．can | D．need |
You ________ pay too much attention to your reading skill, as it is so important.
| A．can’t | B．should | C．must | D．needn’t |