题目

 These days,cars are designed using computers.Lets look at how a new car is created.First,several __36__ talk about the new car and any good ideas that they have.Then they sit down at their computers and __37__ many sketches.The best two or three drawings are chosen and then more detailed drawings of_38___ are developed on the computer.You can change the size,shape or colour of any part on the computer to see __39__ the car would look and then you can choose the best design. Both the inside and the outside of the car have to be designed.Part of the inside of the car is_40___ so that the designers can sit in it.They can feel if there is enough ___41_ inside and if they can reach _42__ .Then some cars are built-there are more than 15,000 parts of a car to__43__ . When everything is known to be___44_,the cars are made in the factory.Again,computers are used to make sure that all the parts are__45__ as they are needed.The factory usually stay open all through the night so that the car production never stops. 36. A .drivers         B. designers        C. workers          D. salesmen 37. A. draw            B. order            C. type             D. enjoy 38. A. bicycles        B. trains           C .cars             D. buses 39. A. how             B. if               C. what             D. that 40. A. covered         B. painted          C. locked           D. built 41. A. metal           B. glass            C .leather          D. room 42. A. nothing         B. somebody         C. everything       D. nobody 43. A. choose          B. test             C. show             D. repair 44. A. safe            B. easy             C. cheap            D .fast 45. A .rare            B. electronic       C. comfortable      D. ready 答案： BACAD  DCBAD 

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