普通高等学校招生全国统一考试数学【2012年普通高等学校招生全国统一考试（天津卷）】

　　本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共130分，考试时间100分钟，第Ⅰ卷1页至10页，第Ⅱ卷11页至12页。　　第Ⅰ卷　　第一部分 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。
　　1. —Can I have a day off tomorrow, Mr. Johnson?
　　—_________________. I can manage without you.
　　A. Forget it B. I’m afraid not C. It depends D. Of course
　　2. The letters for the boss _________________ on his desk but he didn’t read them until three later.
　　A. were put B. was put C. put D. has put
　　3. You were working too hard. You’d better keep a _________________between work and relaxation.
　　A. promise B. lead C. balance D. diary
　　4. The dog may be a good companion for the old. _________________, the need to take it for walk s may be a disadvantage.
　　A. Besides. B. However C. Therefore D. Instead.
　　5. —You have to believe in yourself. No one else will, if you don’t.
　　—_________________. Confidence is really important.
　　A. It’s not my cup of teaB. That’s not the point
　　C. I don’t think soD. I couldn’t agree more
　　6. Only after Mary read her composition the second time _________________ the spelling mistake.
　　A. did she notice B. she noticed C. does she notice D. she has noticed
　　7. I wish to thank Professor Smith, without _________________ help I would never have got this far.
　　A. who B. whose C. whom D. which
　　8. It’s quite warm here; we _________________ turn the heating on yet.
　　A. couldn’t B. mustn’t C. needn’t D. wouldn’t
　　9. It doesn’t matter _________________ you turn right or left at the crossing—both roads lead to the park.
　　A. whether B. how C. if D. when
　　10. The secretary arranged a（n） _________________ time and space for the applicants to have an interview.
　　A. important B. spare C. public D. convenient
　　11. He got up late and hurried to his office, _________________ the breakfast untouched.
　　A. left B. to leave C. leaving D. having left
　　12. The three of us _________________ around Europe for about a month last summer.
　　A. travelled B. have travelled C. had travelled D. travel
　　13. Parents and children should communicate more to _________________ the gap between them so that they can understand each other better.
　　A. open B. narrow C. widen D. leave
　　14. Everything was placed exactly _________________ he wanted it for the graduation ceremony.
　　A. while B. when C. where D. though
　　15. We wouldn’t have called a taxi yesterday if Harold _________________ us a ride home.