问题 单项选择题

在讨论蒸发器温控开关的功用时,甲认为蒸发器的出风口的温度高于规定值时,压缩机才投入工作;乙认为温控开关是对压缩机转速的高低进行控制,温度越高压缩机的转速越高。谁的说法正确?()

A、甲正确

B、乙正确

C、甲乙都不正确

D、甲乙都正确

答案

参考答案:A

完形填空

三.完型填空(30分)

Mrs. Smith had a 36in a factory. She swept the floor. She was a very strong old 37. She lived on the top 38of a tall building.

One day 39 work she fell over and 40 her leg. The doctor was 41. He put her leg in plaster (石膏).

"How long do I  42to carry this 43around with me. Doctor?" asked Mrs. Smith.

"44 two months," replied the doctor. "45I will come and take the plaster 46. But 47 then you can not climb up and down stairs 48 do hard work."

49 the end of two months the doctor came again. "Can I climb up and down stairs now. Doctor?" asked Mrs. Smith.

"I think 50." said the doctor.

"Well, I’m very glad to51that." Said Mrs. Smith. "I‘m beginning to feel rather 52. You said I couldn’t climb up and down stairs. The only 53 way into my room was 54 the drainpipe. And that was 55 work, you know."

36.   A.work       B.job        C.doctor       D.home

37.    A.boss       B.lady       C.wife        D.assistant

38.    A.floor       B.ground     C.room        D.office

39.    A.from       B.for         C.on          D.at

40.    A.hit        B.beat        C.hurt         D.broke

41    .A.called out   B.taken       C.sent for      D.asked

42.    A.have       B.want        C.hope        D.force

43    .A.foot        B.leg         C.weight      D.medicine

44.    A.over        B.through     C.around      D.round

45.    A.And         B.Then      C.So          D.As

46.    A.down        B.away      C.out          D.off

47.    A.till          B.by         C.since        D.even

48.    A.not          B.also       C.or           D.end

49.    A.In          B.At        C.On          D.By

50.    A.can          B.not        C.it           D.so

51.    A.see          B.listen      C.hear         D.find

52.    A.tired         B.angry      C.hungry      D.happy

53.    A.other         B.another    C.one        D.a

54.    A.through       B.by        C.on          D.in

55.    A.easy          B.happy     C.hard        D.terrible

单项选择题