第二部分:英语知识运用(共两节,满分45分) 第一节:单项填空(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。 21.-----May I ask you a question after class, sir? ------_______, but not during my lunch break. A. Go ahead B. Sure C. Anytime D. Sorry
---Shall we visit the Shanghai World Expo ______ second time in the vacation?
---Good idea. Some pavilions didn’t open ______ first time we went there.