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) 请认真阅读下面各题,从题中所给的a、b、c、d四个选项中,选出最佳选项,并在答题纸上将该项涂黑。 21. on the sea near diaoyu island, ________ chinese fishing boat was stopped by the japanese and ________ sailors were arrested illegally. a. the; the b . a; 不填 c . the; 不填 d . a; the 22. people who were ________ at the meeting were mainly young men. a. present b. presented c. presenting d. presented 23. frank put the medicine in a top drawer to make sure it would not be to the children. a. acceptable b. incredible c. suitable d. accessible 24. susan __________ in peking normal university. she moved there ten years ago and has never worked anywhere else. a. worked b. was working c. works d. will work 25. it is a social problem that many people fail to ______ enough money to last for the rest of their lives. a. set up b. set off