题目内容

【题目】The Indian government may use 3D paintings as virtual speed breakers(减速带) on major highways and roads, in order to check speeding and careless driving, and finally make its deadly roads a little safer. "We are trying out 3D paintings used as virtual speed breakers to avoid unnecessary requirements of speed breakers," India's transport minister Nitin Gadkari wrote.

The optical illusions(视觉错觉) are supposed to encourage drivers to slow down automatically. Earlier, India had ordered the removal of all speed breakers from highways, which are considered to be a safety hazard for high-speed vehicles. India has the highest number of road accident deaths in the world. According to the World Health Organisation, over 200000 people are killed by road accidents.

The use of optical illusions as speed breakers was first pioneered in the American city of Philadelphia in 2008, as part of a campaign against speeding motorists. The technique has also been tried out in China to create floating 3D crossings. In India, cities such as Ahmedabad and Chennai have already experimented with 3D zebra crossings in the last one year. In Ahmedabad for instance, a mother and her daughter, both artists, have painted 3D crosswalks in the first few months of 2016. The artists say their motto is "to increase the attention of drivers", and that the concept has been successfully tested in accident-prone zones on a highway.

However, critics argue that once drivers know that these speed breakers are visual illusions, they may ignore them. Others also point out that India's decision does not consider the safety of a large number of pedestrians. In the end, the new policy may be just one step towards improving road safety.

【1】Why are 3D paintings used on main highways and roads?

A. To make the surroundings more beautiful.

B. To attract the attention of tourists.

C. To reduce the rate of traffic accidents.

D. To show the advanced technology.

【2】Which of the following words is closest to the meaning of “hazard” in paragraph 2?

A. Reminder B. Threat

C. Regulation D. Theory

【3】What can we learn from Paragraph 3 and 4?

A. The use of optical illusions as speed breakers is controversial in India.

B. Philadelphia is the second place to use virtual speed breakers in the US.

C. The idea tested in Ahmedabad recently has been a failure.

D. The new policy of 3D zebra crossings must be carried out.

【答案】

【1】C

【2】B

【3】A

【解析】本文叙述了印度政府用3D图画作为主要路段的减速器，目的是使危险的路段变得更安全。

【1】C

推理判断题。根据第一段第一句The Indian government may use 3D paintings as virtual speed-breakers on major highways and roads, in an attemptto check speeding and careless driving，and eventually make its deadly roads a little safer可知印度政府用3D图画作为主要路段的减速器目的是提醒司机自动地减速从而使公路更安全。故选C。

【2】B

词义猜测题。根据第二段中India had ordered the removal of all speed breakers from highways印度下令拆除公路上的所有减速带。再根据India has the highest number of road accident deaths in the world. 印度是世界上交通事故死亡人数最多的国家。可知印度政府的这个命令被认为造成了机动车行驶的安全隐患。故划线部分的意思应该是“威胁”，答案为B。

【3】A

推理判断题。根据最后一段However, critics argue that once drivers know that these speed breakers are visual illusions, they may ignore them. Others also point out that India’s decision does not consider the safety of a large number of walkers. In the end, the new policy may be just one step towards improving road safety.不过，也有人持反对意见，因为司机一旦熟悉这种3D斑马线带来的幻觉，他们就可能会直接忽略这些装置。还有人指出，印度政府的决定没有考虑到广大行人的安全。这种提高道路安全的新政策可能只是一时有效而已。故选A。

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