2019级创新实验班阶段检测（一）英语试卷第I卷 (三部分 共65分) 一、单项选择（共15小题；每小题1分，满分15分）1. We regret to inform you that there are no tickets _ for Fridays performance. A. accessible B. acceptable C. available D. suitable2. My Goodness! Somebody _ my umbrella.Dont worry. You can share mine.A. took B. has taken C. had taken D. is taking3. The number of smokers, _ is reported, has dropped by 17 percent in just one year.A. it B. which C. what D. as4. Not until recently _ the development of tourist-related activities in the rural areas.A. they had encouraged B. had they encouraged C. did they encourage D. they encourage5. Many young people, most _ were well-educated, headed for remote areas to follow their dreams.A. of which B. of them C. of whom D. of those6. It is one of the ugliest faces I have ever seen. Ive never seen _.A. an ugly one B. an ugliest one C. the ugliest one D. an uglier one 7. The Spring Festival is coming. I am considering traveling in a small town, especially one with an ocean view. I agree with you; I would appreciate _ if you could take me there.A. itB. oneC. thatD. this8. They agreed to lend us the car _ we returned it before the weekend. A. as long as B. as soon as C. as far as D. as well as 9. -Brad was Janes brother!- _ he reminded me so much of Jane.A. No doubtB. Above allC. No wonderD. No problem10. All the citizens here strongly insist those who are caught _ “harmful” advertisements in the streets _ punished strictly.A. putting up; will be B. putting out; should be C. putting out; shall D. putting up; be 11. Jasper has put up “No Parking” _ outside his gate, but these havent had any effect. A. labelsB. signals C. signsD. notes12. If you really understood the difficulties facing the Russian government, you wouldnt be so _of its spending reductions.A conservative B. critical C. controversial D. cruel13. It is generally accepted that the experiences of the child in his first years largely _ his character and later personality.A. determined B. deserved C. demanded D. defended14. I was impressed by the way _ he dealt with the problem. A. thatB. which C. in that D. with which 15. Most Chinese people tend to _some money for old age.A. put away B. keep up C. give away D. make up二、完形填空。（共20小题；每小题1分，满分20分）For thousands of years, people have known that the best way to understand a concept is to explain it to others. “While we teach, we _16_，”said Roman philosopher Seneca. Now scientists are bringing this ancient _17_up-to-date. Theyre _18_why teaching is such a fruitful way to learn.Researchers have found that students who teach others work harder to _19_the material, and apply it more _20_. Student teachers score higher on tests than pupils whore learning only for themselves. But how can children,_21_learning themselves, teach others? One answer: They can teach younger kids. Some studies have found that first-born children are more _22_than their later-born siblings (兄弟姐妹)，This_23_their higher IQs result from the time they spend teaching their siblings.Now educators are experimenting with ways to_24_ this model to schoolwork. They engage college undergraduates to teach computer science to high school students, who then _25_ instruct middle school students on the _26_. But the most cutting-edge tool is the “teachable agent”-a computerized character who learns, tries, makes mistakes and asks questions just like a real-world_27_. Computer scientists have _28_ an animated(动画的)figure called Bettys Brain, who has been“taught” about science by middle school stints. Student teachers are motivated to help Betty _29_ certain materials. While preparing to teach, they organize their knowledge and_30_ their understanding. And as they explain the information to it, they identify problems in their own_31_.Feedback from the teachable agent _32_improves the teachers learning. The agents questions drive student teachers to think and explain the materials in different _33_,and watching the agent solve problems allows them emotions one experiences into action._34_,its the emotions one experiences in teaching that help learning. Student teachers feel _35_ when their teachable agents fail, but happy when these pupils succeed as they gain pride and satisfaction from someone elses achievement.16. A. learn B. doubt C. grow D. practice17. A. tale B. lesson C. wisdom D. riddle18. A. valuing B. proving C. questioning D. assuming19. A. prepare B. preserve C. exchange D. understand20. A. officially B. effectively C. fluently