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
It's not easy to change habits,________ with awareness and self-control,it is possible.
There's no way of knowing why one man makes an important discovery________another man,also intelligent,fails.
It was a real race________time to get the project done.Luckily,we made it.
A serious study of physics is impossible________some knowledge of mathematics.
I have an appointment ________ Dr.Smith, but I need to change it.