四六级

2017英语四级在线听力练习(30)

时间:2017-09-22 来源:文都网校 浏览: 分享:

      听力一直许多英语四级考生的心头之痛,想要突破听力,日常练习是必不可少的,以下是小编为大家准备的英语四级听力在线练习,希望对各位考生有帮助!

    英语四级听力在线练习30

      32.

      A. 6 million dollars.

      B. 25 million dollars.

      C. 6,000 dollars.

      D. 400 million dollars.

      33.

      A. An engine room.

      B. A big kitchen.

      C. A great theatre.

      D. A high building.

      34.

      A. The plane is safe even if its engines fail.

      B. There are three engines on each of the giant jet plane.

      C. There is an extra engine on each of the giant jet plane.

      D. The engines never fail on the giant jet plane.

      35.

      A. Two mechanical pilots will do the job.

      B. The giant jet will crash.

      C. The giant jet will be forced to land.

      D. The engines of the giant jet will stop working.

      32.正确答案:B

      解析:短文说:“制造这种飞机至少要花费2502万美元。”故答案为B。

      33.正确答案:C

      解析:短文提到:“这种大型喷气式飞机的内部看上去更像一个大剧院。”故C正确。

      34.正确答案:A

      解析:短文提到:“即使同侧有两台发动机失灵,飞机还是可以轻而易举地凭借其他发动机着陆。”故A正确。

      35.正确答案:A

      解析:短文最后一句说:“如果驾驶员不能操纵飞机,两个机械驾驶员就会接替他们的工作。”故选A。

      听力原文:

      Have you ever traveled on any of the giant jetairplanes? If you have not been a passenger on oneof these planes, try to imagine a jet which is morethan 70 meters long and more than 5 stories high atthe tail. [32]Such a plane costs at least 25 milliondollars to build. It costs at least $6,000 to fill thisgiant with fuel. [33]Inside, the jet looks more like agreat theatre than a plane. It has 6 kitchens. They are all needed when the plane is full. Thejet can hold more than 400 passengers. Imagine that number in one jet plane. Is there anydanger that the jet's engines will fail? Fortunately, the planes appear to be quite safe. On eachplane, there are twice as many engines as it needs. [34]If two engines fail on the same side,the plane can easily use its other engines to land. [35]There are also two mechanical pilots totake charge, if the human pilots cannot fly the plane.

      Questions 32 to 35 are based on the passage you have just heard.

      32. How much does it cost to build the giant jet?

      33. What does the giant jet look like inside?

      34. What do we learn about the engines of the giant jet plane?

      35. What will happen if the human pilot cannot fly the plane?

      以上就是小编为大家分享的英语四级听力练习,想了解更多四六级备考课程备考资讯,请点击文都网校四六级资讯站查询!

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