题目内容
—Your sister’s plan is not quite practical.Why not try to persuade her to give it up?
—My sister is very stubborn，so it is________to try to change her mind.
| A．by chance | B．in vain |
| C．on purpose | D．for sure |
B
解析句意为：——你妹妹的计划不是很切合实际。为何不劝她放弃？——我妹妹很固执，所以要她改变主意根本就是白费力气。in vain意为“枉费心机，白费力气”。by chance碰巧，凑巧；on purpose故意地；for sure毫无疑问。
The furniture, with its modern style and bright colors, suits modern houses and their gardens, but looks _____ in the garden of a traditional home.
| A．out of question | B．out of order | C．out of sight | D．out of place |
________ production up by 50%, the factory has another wonderful year.
| A．As | B．With | C．For | D．Through |
This shop will be closed for repairs ________ further notice.
| A．with | B．until |
| C．for | D．at |
Do you think this shirt is too tight ________ the shoulders？ (2012·北京，34)
| A．at | B．on |
| C．to | D．across |
Before you pay a visit to a place of interest，look in your local library________a book about it. (2013·安徽，22)
| A．on | B．at |
| C．for | D．to |
It is necessary to explain your theory _____, otherwise the audience won't make sense of what you are trying to get across.
| A．on purpose | B．at length | C．at random | D． on average |
My daughter is really ________ Weibo these days; she spent hours on it daily.
| A．up | B．into |
| C．onto | D．with |