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
________ that the Youth Olympic Games might be delayed due to severe air pollution, our government has made a promise to Jacques Rogge that they will spare no effort to settle the problem.