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1、Unit 6 单元测试题Written test part (共95分).单项选择（每小题1分，共15分）从A、B、C、D四个选项中选择可以填入空白处的最佳答案。( )21. Last week I met my primary school teacher Mr. Li at the airport _ accident.A.on B. for C.with D.by( )22. The two shirts are similar in _, but different in price.A.style B. signC. height D.interest( )23. If you wa
2、nt to get more information about English learning, please visit our _: http:/.A. company B. storeC. computer D. website( )24. Listen! _ is knocking at the door.Oh, no. It is wind.A.Nobody B.AnybodyC.Everybody D.Somebody( )25. The soup _ salty because Mom added much salt to it.A. looked B. tastedC. w
3、as looked D. was tasted( )26. How long did Robert stay inSan Francisco?For _ three weeks.A.hardly B. usuallyC.nearly D. mostly( )27. Last night we didnt have supper _ my father came back home.A.if B.until C.though D.because( )28. So far the number of cars on our road _ greatly.A.have increased B. ha
4、s increasedC.were increasing D. was increasing( )29. Bills mother encourages him _ the sports club. She thinks doing more sports is good for his health.A.to join B.join C.joined D.joining( )30. Why didnt you stop those children _ in the lake? It was too dangerous.A.swim B.to swimC.from swimming D.sw
5、um( )31. Jane told me that her job was to _ English novels _ Chinese.A. translate; into B. divide; intoC. turn; into D. make; into( )32. Most boys in my school _ great basketball players and want to be like them.A.take care of B. look up toC. take hold of D.look forward to( )33. _ is said that well
6、have a school trip next month.Sounds great!A.One B.ThisC.It D.That( )34. Our school library is very beautiful and it _ last year.A. builds B. built C. is built D. was built( )35. I have to go out for a moment. Could you please look after my daughter?_.A. Good idea B. I think soC. Thats for sure D. M
7、y pleasure.完形填空（每小题1分，共10分）先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。Do you know anything about the invention of the bar code (条形码)?A small food store owner found it was36to keep records of the product information. In 1948, he asked the Drexel Institute of Technology to solve this 37. Bernard Sil
8、ver, a graduate student, was interested. He and his friend Norman Joseph Woodland38to work on it. Soon, they invented their first working system (系统).The system did work39, but it was very expensive and sometimes the system didnt work well. If the invention was to become40in stores, the problems had
9、 to be solved. Finally,Woodlandsolved41.The patent (专利权) for the bar code system was42for by Silver and Woodland in 1949, but the patent was not given until 1952.43this patent was given, the system was still not popular among store owners.In 1970, a business named Logicon Inc.44the Universal Grocery
10、 Products Identification Code (食品工业统一码). Marshs Supermarket inTroywas the first store to45this bar code reading system. It has become very popular ever since, and now its used in all types of stores all over the world.( )36. A. easy B. difficultC. interesting D. boring( )37. A. plan B. problemC. pro
11、ject D. doubt( )38. A. started B. continuedC. refused D. failed( )39. A. at first B. for example C. on time D. in person( )40. A. lively B. cheapC. direct D. popular( )41. A. it B. him C. her D. them( )42. A. asked B. offeredC. made D. divided( )43. A. Unless B. Although C. If D. Since( )44. A. found B. mentioned C. invented D. remained( )45. A. give up B. put upC. set up D. clean up.情景交际
