题目内容

A．It created design problems for architects.B．It made skyscrapers more expensive to bu

A. It created design problems for architects.
B. It made skyscrapers more expensive to build.
C. It was needed for transporting construction materials.
D. It enabled architects to design their office buildings.

查看答案

搜索结果不匹配？点我反馈

更多问题

A．She needs to review her notes.B．She has no free time next Weekend.C．The article is s

A. She needs to review her notes.
B. She has no free time next Weekend.
C. The article is so boring, so she'll write a review next weekend.
D. She wants to finish quickly so she can relax the following week.

查看答案

A．He went to work.B．He closed the door.C．He went to bed again.D．He didn't go to bed un

A. He went to work.
B. He closed the door.
C. He went to bed again.
D. He didn't go to bed until the next morning.

查看答案

China is an example of a highly centralized society.

A. Y
B. N
C. NG

查看答案

Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： In 1871 the first passenger elevators were used in office buildings and allowed architects to build higher than people could comfortably walk. Another improvement was in building technique. In 1885 the steel skeleton was introduced and allowed for the construction of tall buildings that could withstand high winds. We take for granted some of the other inventions that enabled people to live and work in skyscrapers. For example, few people realized that the telephone was necessary for vertical communication and that flush toilet and vacuum incinerator(a machine designed to burn things in order to destroy them) made waste 'disposal possible. Now as we entered the age of super skyscraper, some with more than 200 floors, we see the need for even more technological improvements. In the area of heating and cooling systems for example. For all their benefits, these super tall buildings do cause problems though. For one thing they place enormous strain on parking and traffic row in urban areas. But let's leave behind these technical concerns and move on to consider some of the design elements that have come to characterize the age of the skyscraper.
(27)

A. The skyscraper's effect on urban areas.
B. Safety regulations for skyscraper design.
C. The development of the modern skyscraper.
D. Problems with future skyscraper construction.

查看答案

A．It created design problems for architects.B．It made skyscrapers more expensive to bu