The WTO cannot live up to its name it does not include a country that is home to one fifth of mankind.
| A．while | B．as long as |
| C．if | D．even though |
We have to______the costs of the new system against the benefits it will bring.
| A．compare | B．weigh | C．judge | D．consider |
Small businesses are finding it hard to survive in the present economic______.
| A．atmosphere | B．world | C．climate | D．condition |
第二部分词汇知识运用(共两节，满分40分)
第一节单项选择(共10小题；每小题1分，满分10分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
You’re driving too fast. Have you noticed that there is a speed_______of 40 miles per hour along this road?
A.range B.border C.enquiry D.limit
The official said rescuers were working_____to find the missing miners in the coal mine blast.
| A．round the clock | B．in the clock | C．around the time | D．in the meantime |
You may as well go outing all by yourself; _______I may keep you company.
| A．differently | B．alternatively | C．accordingly | D．automatically |