人教版选修七 unit 2 robots grammar课时作业 (4).docx

选修七 unit 2 robots grammar课时作业单项选择1. 【a】 selecting a mobile phone for personal use is no easy task because technology _ so rapidly. a. is changing b. has changed c. will have changed d. will change2. 【a】can i join the club, dad? you can when you _ a bit older.a. getb. will get c. are getting d. will have got3. 【a】how are the team playing? they are playing well, but one of them _ hurt.a. got b. gets c. are d. were4. 【a】ive won a holiday for two weeks to florida. i _ my mum.a. am taking b. have taken c. take d. will have taken5. 【c】all morning as she waited for the medical report from the doctor, her nervousness _. a. has grown b. is growing c. grew d. had grown6. 【a】your phone number again? i _ quite catch it. its 9568442.a. didnt b. couldnt c. dont d. cant7. 【c】i thought jim would say something about his school report, but he _ it. a. doesnt mention b. hadnt mentioned c. didnt mention d. hasnt mentioned8. 【a】the news came as no surprise to me. i _ for some time that the factory was going to shut down. a. had known b. knew c. have known d. know9. 【d】it is said in the book that thomas edison (1847-1931) the world leading inventor for sixty years. a. would be b. has been c. had been d. was10. 【d】thank goodness, youre here! what _ you? traffic jam.a. keeps b. is keeping c. had kept d. kept11. 【b】hey, look where you are going! oh, im terribly sorry, _.a. im not noticing b. i wasnt noticing c. i havent noticed d. i dont notice12. 【b】excuse me, sir. would you do me a favour? of course. what is it? i _ if you could tell me how to fill out this form. a. had wondered b. was wondering c. would wonder d. did wonder13. 【a】turn on the television or open a magazine and you _ advertisements showing happy families. a. will often see b. often see c. are often seeing d. have often seen14. 【a】she has set a new record, that is, the sales of her latest book _ 50 million. a. have reached b. has reached c. are reaching d. had reached15. 【c】the house could fall down soon if not one _ some quick repair work.a. has done b. is doing c. does d. had done16. 【b】now that she is out of a job, lucy _ going back to school, but she hasnt decided yet. a. had considered b. has been considering c. considered d. is going to consider17. 【a】the teacher, with 6 girls and 8 boys of her class, _ visiting a museum when the earthquake struck. a. was b. were c. had been d. would be18. 【c】she _ her hairstyle in her hometown before she came to chongqing for a better job. a. would change b. has changed c. changed d. was changing19. 【c】the mayor of beijing says that all construction work for the beijing olympics _ by 2006. a. has been completed b. has completed c. will have been completed d. will have completed20. 【c】when i was at college i _ three foreign languages, but i _ all except a few words of each.a. spoke; had forgotten b. spoke; have forgotten c. had spoken; had forgotten d. had spoken; have forgotten21. 【c】listen to the two girls by the window. what language _?a. did they speak b. were they speaking c. are they speaking d. have they been speaking22. 【c】the heros story _ differently in the newspapers.a. was reported b. was reporting c. reports d. reported23. 【b】what would you do if it _ tomorrow?we have to carry it on, since weve got everything ready.a. rain b. rains c. will rain d. is raining24. 【b】did you tell julia about the result? oh, no, i forgot. i _ her now.a. will be calling b. will call c. call d. am to call25. 【d】how long _ each other before they _ married? for about a year. a. have they known; get b. did they know; get c. do they know; are going to get d. had they known; got26. 【d】when jack arrived he learned mary _ for almost an hour.a. had gone b. had set off c. had left d. had been away27. 【c】nowadays, a large number of women, especially those from the countryside, _ in the clothing industry.a. is working b. works c. work d. worked28. 【d】with more forests being destroyed, huge quantities of good earth _ each year. a. is washing away b. is being washed away c. are washing away d. are being washed away29. 【b】the country life he was used to _ greatly since 1992.a. change b. has changed c. changing d. have changed30. 【c】by the time jane gets home, her aunt _ for london to attend a meeting.a. will leave b. leaves c. will have left d. left31. 【b】now that she is out of a job, lucy _ going back to school, but she hasnt decided yet.a. had considered b. has been considering c. considered d. is going to consider32. 【b】dont forget to come to my birthday party tomorrow. _.a. i dont b. i wont c. i cant d. i havent33. 【a】i cant see any coffee in this cupboard. _? a. has all been finished b. was it all finished c. has it all finished d. did it all finish34. 【b】years ago we didnt know this, but recent science _ that people who dont sleep well soon get ill.a. showed b. has shown c. will show d. is showing35. 【c】my brother is an actor. he _ in several films so far.a. appears b. appeared c. has appeared d. is appearing36. 【c】the policemans attention was suddenly caught by a small box which _ placed under the ministers car.a. has been b. was being c. had been d. would be37. 【c】as soon as he comes back, ill tell him when _ and see him. a. you will come b. will you come c. you come d. do you come38. 【c】professor smith, along with his assistants, _ on the project day and night to meet the deadline.a. work b. working c. is working d. are working39. 【b】in such dry weather, the flowers will have to be watered if they _.a. have survived b. are to survive c. would survive d. will survive40. 【c】alice, why didnt you come yesterday? i _, but i had an unexpected visitor.a. had b. would c. was going to d. did41. 【c】mary realized she _. a. was making fun of b. was made fun c. was being made fun of d. was being made fun42. 【a】according to the timetable, the train for shanghai _ at 9 p.m.a. leaves b. will leave c. has left d. is left43. 【b】people often want to know what my job is. often i _ this question.a. ask b. get asked c. am asking d. get asking44. 【c】youve made great progress in your studies of english, havent you? yes, but much _.a. remains to do b. is remained to do c. remains to be done d. is remained to be done45. 【a】are all the titles of the articles _ in the contents? yes, all _.a. listed; included b. listing; includesc. listed; including d. being listed; being included46. 【a】may i speak to your manager mr. williams at five oclock tonight? im sorry, mr