兰州大学网络教育大学英语(4)课程作业-A.docx

大学英语(4)课程作业_A 一 单选题1. Ted agreed to _ the strike if the company would satisfy the demands of workers. call outcall offcall tocall on标准答案： call off2. With the increasing of environmental awareness, many green belts _ all over the country. frowned atfrowned offfrowned downfrowned on标准答案： frowned off3. This multiple-choice test _ 40 incomplete sentences with several choices to complete them. is composed of consists in makes upsets out标准答案： is composed of 4. _ through the alarm seems to be your biggest problem. AsleepTo be asleepSleepingTo sleep标准答案： Sleeping5. Many difficulties have _ as a result of the change over to a new type of fuel. risenarisenraisedarrived标准答案： arisen6. Can you _ furnishing your house luxuriously at a time when the company is losing so much money? verify identify justify clarify标准答案： justify 7. When Laura finally arrived she apologized _ so late. for to come that she was coming for coming to come标准答案： to come8. The officials in the _ at London Airport were very polite. Custom Customscustom customs标准答案： Customs9. Have a cup of tea, _? shall we will you wont you do you标准答案： wont you 10. She has devoted all her energies _ the care of homeless people. intoto foron标准答案： to 11. The research is so designed that once _ nothing can be done to change it. begins having begun beginning begun标准答案： begun12. When Harry arrived home after a hard day at work, _. his wife slepthis wife has slepthis wife was sleepinghis wife has been sleeping标准答案： his wife was sleeping13. Prisons in some countries are short of staff, _ means each prison officer is overworked and underpaid. whichthiswhatit标准答案： which14. They packed the instruments carefully _ they would be broken during transportation. so thaton condition that for fear that provided that标准答案： for fear that 15. We can never relax in this office. New problems are continually _. coming outcoming upraisingpresenting标准答案： coming up16. I told him how to get here but maybe I _ him a map. should have givenought to givehad to givemust have given标准答案： should have given17. They usually have less money at the end of the month than _ at the beginning. which isthey havewhich wasit is标准答案： they have18. Though the long term _ cannot be predicted, the project has been approved by the committee. affectefforteffectafford标准答案： effect二 判断题1. Manufacturing companies spend millions of pounds trying to convince customers that their products are superiorly to those of other companies. 错对标准答案： 错2. What worries me is that music has a very negative messages . 错对标准答案： 对3. They pulled the child away of the fire and saved her life. 错对标准答案： 错4. Adult nurturing./They need adults to bring them up. 错对标准答案： 对5. They argued that the use of automatic weapons violating the conventional international law. 错对标准答案： 错6. They are not prepared to listen to students