国家开放大学化工学院理工英语4作业与答案
国家开放大学化工学院理工英语4作业与答案理工英语4学校:国家开放大学化工学院平台:国家开放大学题目如下：1. In the future, the surgeon may not be present in the operatingtheater.答案:正确2. The first medical robots are already being used by the U.S.government in 2000.答案:错误3. The robots have been able to perform major operations such as gallbladder surgery and heart surgery.答案:错误4. A robot can crack open a patient's chest precisely.答案:错误5. Robots can help surgeons when they are tired.答案:正确6. —How about having a drink?—_________________A. Good idea.B. Me too.C. Help yourself.答案:Good idea.7. —Could you give methe brochure for that machine?— ________________A. Yes, here you are.B. No, thanks.C. Yes, please.答案:Yes, here you are.8. —Perhaps you have heard our products. Would you like to knowsomething more?—_________________A. Sure. Go ahead.B. I don’t need anything.C. I‘ve heard lot about you.答案:Sure. Go ahead.9. They are trying to make a new product——the world's smallest__________ robot.A. hammerB. humaneC. humanoid答案:humanoid10. They built a robot capable of ___________ spoken commands.A. understandB. understandingC. understood答案:understanding11. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。If you want yourproduct description appealing and informative, write your article linkingfeatures and benefits first. It's often not enough to just list the features ofa product as your audience may not always understand them. Use language toconvey how any one feature will benefit the buyer andpurchasing the item will make the consumer'slife easier. Potential buyers want to know what the product will do forthem.Second, use clear and decisive language. It's important when writingproduct descriptions to be concise. Use common language and terms that are easyto . Clearly describe the product without too technical or boring so the readerstays engaged. Last but not the least, include a call-to-action. The bestproduct descriptions always a sale. Be creative and encourage the potentialbuyer to purchase your product by telling them exactly how to do it.答案:descriptive# how# understand# getting#ask to12. My assistant will now______________ the machine in action.A. demobilizeB. domesticC. demonstrate答案:demonstrate13. —What are you going to do this weekend?一_________________________.If time permits, I may go to Shanghai with my friends.A. It dependsB. It doesn't matterC. Forget it答案:It depends14. —OK, I'll fix your computer right now. —Oh, take your time,_________________________.A. I can't stand itB. I'm in no hurryC. That's a great idea答案:I'm in no hurry15. —I get at least half an hour of exercise almost every day.— Ohgreat! _________________________.A. Same to youB. Cheer upC. Keep it up答案:Keep it up16. Success can breed success, if you ______ it.A. take care ofB. take charge ofC. take advantage of答案:take advantage of17. She is ______ tall as you are.A. notB. soC. as答案:as18. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。Something else thatcould be coming soon to a vehicle near you. More technology. The kind thatcould help your car talk to others around it. some proposed cars of the futuresit would not actually do the driving for you. But it could warn you about what otherdrivers are doing. The U.S. government may require this feature in the future,but it would the cost of the car.It's the vehicle of the future, cars that talkto the driver and each other. The U.S. government wants it on the road soon,technology that would warn drivers of danger coming from any direction.It'scalled vehicle to vehicle technology. Cars would send wireless message to eachother about 300-yard. Communicating information like speed, direction and GPSposition ten times per second.When cars share this information, they can allthe vehicles around them, which means they are able to identify possiblecrashes.答案:Unlike# add to# pushing for# within#account for
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