第二节语法和词汇知识(共15小题;每小题1分,满分15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。With the price of ______ petrol rising, the bicycle may become ______ popular means of transportation again. A. the; a B. the; the C. /; a D. /; the
He commanded that all the gates __________.
There is a limit ____ my patience.
How can we ____ all these flies in the kitchen?
If you ____ do as I tell you , you ____ go to the party .
Li Ling was a diligent boy . He ____ go to school though it was raining hard .