27. --- Would you like to go and see the film with me tonight?
--- Thank you, but I ______ it already.
A. saw B. have seenC. see D. will see
Would you like me to help you make a plan for the summer vacation?().
A. No, I already have my plans.
B. I'd love to, but I'm busy today.
C. I'm ill, so I shouldn't go out.
Would you like to go to a concert this evening?()
AOK. Let's go.
BYou are welcome
CBut I have nothing else to do.
DNot bad.
2020年国家开放电大远程网络教育大学英语B试题内附全答案一、交际英语1.- Would you like to go to the concert with us this evening?- _A.No, I already have plans.B.Id love to, but Im busy tonight.C.No, I really dont like being with you.D.Im ill, so I shouldnt go out.答案:B2.- Must I take a taxi? - No, you _ . You can take my car.A.had better toB.dontC.must notD.dont have to答案:D3.- Could I speak to Don Watkins, please?- _A.Speaking, please.B.Oh, how are you?C.Im listening.D.Im Don.答案:A4.- Sorry Im late.- _A.You are welcome. B.Its a pleasure. C.Take care. D.Dont worry.答案:D5.- We are going to have a singing party tonight. Would you like to join us?- _A.Im afraid not, because I have to go to an important meeting.B.Of course not. I have no idea.C.No, I cant.D.Thats all set.答案:A二、阅读理解The word horsepower(马力) was first used two hundred years ago. (200年前“马力”这个词首次使用。) James Watt had made the first widely used steam(蒸气)engine. He had no way of telling people exactly how powerful it was, for at that time there were no units for measuring(测量)power.Watt decided to find out how much work one strong horse could do in one minute. He called that unit one horsepower. With this unit he could measure the work his steam engine could do.He discovered that a horse could lift a 3,300-pound weight 10 feet into the air in one minute. His engine could lift a 3,300-pound weight 100 feet in one minute.Because his engine did ten times as much work as the horse, Watt called it a ten horsepower engine. 6.The passagesays that Watt made the first widely used steam engine.A.TB.F答案:A7.Watt made up a unit of measurement based on the strength of a horse.A.TB.F答案:A8.Watt wanted to find a way to lift a 3300-pound weight.A.TB.F答案:B9.One horsepower would equal the weight a horse could lift.A.TB.F答案:B10.The title of the passageis How the Term Horsepower Came into Being.A.TB.F答案:AWhat makes a person a scientist? (是什么使一个人成为科学家?) Does he have ways or tools of learning that are different from those of others? The answer is “no”. It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate, how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into a large set of ideas about how the world works.The scientists knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions p、ermit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different, any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason that investigations are importan、t in science. Albert Einstein, who developed the Theory of Relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigations, and Einsteins ideas were shown to be correct. A scientist uses many tools for measurements. Then the measurements are use
Would you like to go to the concert with us this evening?()
ANo, I already have plans.
BI'd love to, but I'm busy tonight
CNo, I really don't like being with you
DI'm ill, so I shouldn't go out.
Can you go to the concert with us this evening?()
ANo, I already have plans.
BI'd love to, but I'm busy tonight.
CNo, I really don't like being with you.
DI'm ill, so I shouldn't go out.
-Would you like to have dinner with us this evening? -()
Would you like to go to a concert this evening?()
Would you like to go to the concert with us this evening?()