2. 职称英语
  3. Look at the notes below.Some information is missing.You will hear an introduct

Look at the notes below.Some information is missing.You will hear an introduct

游客2025-05-15  2
问题 Look at the notes below.
Some information is missing.
You will hear an introduction about cycling revolution.
For each question(16-22), fill in the missing information in the numbered space using a word, numbers or letters.
After you have listened once, replay the recording.
Reason for cycling:
By the year【B1】______more than【B2】______people will live in cities.
Advantage of bikes:
(i)Classic design hasn’t change very much within the last【B3】______.
(ii)It’s【B4】______, reliable and【B5】______friendly.
(iii)The lightest one is only【B6】______kilos.
Popularity:
About【B7】______percent of people in German use bikes . [br] 【B4】
Reporter:
    By the year 2025, more than 5 billion people — half of humanity — will live in cities. Unless we make better use of the bicycle in the future, those cities could be very congested places. This simple machine is one of the most successful consumer products ever made. The basic design has been modified, of course, and modern bikes have many special features. But fundamentally, the classic bicycle design hasn’t changed very much in the last 100 years. As a product, the bike has got everything. It’s economical and reliable. And it’s ecologically friendly. That’s why I love it. It’s cheap to run, doesn’t go wrong, and it doesn’t harm the environment. It’s even quite comfortable. That’s why bikes are so popular. Cycling in German cities has increased by 50 percent since 1972, and in Holland, bicycles are used for about 25 percent of all journeys.. Bikes are getting lighter all the time. The lightest one is only 2. 7 kilos.
选项
答案 economical
解析 由“It’s economical and reliable．”可知自行车的优点是经济、可靠。
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