题目内容
One way for students to prevent H7N9 flu virus is to open the windows of the classroom to allow the air to ________.
| A．accumulate | B．circulate | C．illustrate | D．accelerate |
B
解析试题分析：句意：对学生而言，阻止H7N9流感病毒的一种方法就是打开教室的窗户，让空气流通。Accumulat积累；circulate循环；illustrate 阐明、图解；accelerate 加速。
考点: 考查动词的用法。
After a second thought, Bill ________ a better idea of how to solve the problem.
| A．put up with | B．came up with |
| C．kept up with | D．mixed up with |
It’s difficult to ___ all tastes .One man’s meat is another man’s poison.
| A．adapt to | B．cater to | C．appeal to | D．adjust to |
Science and technology have __________ in important ways to the improvement of agricutural production.
| A．attached | B．assisted | C．contributed | D．witnessed |
—It is said that he is focusing on another book on space exploration. When will it come out?
—It is _______ next year.
| A．about to be published | B．surely to be published |
| C．due to be published | D．going to publish |
They were __________ admision to the military exhibition because they were foreigners.
| A．denied | B．declined | C．deprived | D．rejected |
--- How can I use iPhone 4s?
--- Just refer to the _________.
| A．explanations | B．expressions | C．directions | D．Preparations |
Teachers have to constantly update their knowledge in order to maintain their professional _____.
| A．consequence | B．independence | C．competence | D．intelligence |