大学英语四级改革适用（听力）模拟试卷827
短篇新闻
1.(B)
A. Countless tree limbs.
B. To replace two old stone bridges.
C. Lots of wrecked boats and ships.
D. Millions of coins on the bottom.
解析：事实细节题。新闻中提到，1969年尼亚加拉大瀑布被关闭后，人们发现瀑布底部有数百万枚硬币。
2.(D)
A. Countless tree limbs.
B. A few skeletons.
C. Lots of wrecked boats and ships.
D. Millions of coins on the bottom.
解析：事实细节题。新闻中提到，1969年尼亚加拉大瀑布被关闭后，人们发现瀑布底部有数百万枚硬币。
3.(A)
A. Fewer people are commuting.
B. The incidence of road accidents.
C. Job growth is slowing down.
D. Rush-hour traffic is worsening.
解析：细节辨认题。新闻中提到，一位交通专家告诉记者说，工作数量的增长加上人们通勤距离的加长意味着路上会有更多的拥堵。德克萨斯州农工旅游学院发现，去年高峰时期由于交通延误，人们在路上要多花42个小时的时间，而这令人很沮丧。
4.(D)
A. Fewer people are commuting.
B. Gas consumption is soaring.
C. Job growth is slowing down.
D. Rush-hour traffic is worsening.
解析：细节辨认题。新闻中提到，一位交通专家告诉记者说，工作数量的增长加上人们通勤距离的加长意味着路上会有更多的拥堵。德克萨斯州农工旅游学院发现，去年高峰时期由于交通延误，人们在路上要多花42个小时的时间，而这令人很沮丧。
5.(C)
A. While sitting in their school’s courtyard.
B. An energy-saving mobile phone.
C. While solving a mathematical problem.
D. While doing a chemical experiment.
解析：事实细节题。新闻中提到，这三名工程系的学生坐在学校的院子里时产生了发明这种设备的想法。
6.(A)
A. While sitting in their school’s courtyard.
B. While playing games on their phones.
C. While solving a mathematical problem.
D. While doing a chemical experiment.
解析：事实细节题。新闻中提到，这三名工程系的学生坐在学校的院子里时产生了发明这种设备的想法。
7.(D)
A. It increases the applications of mobile phones.
B. It speeds up the process of photosynthesis.
C. It improves the reception of mobile phones.
D. It collects the energy released by plants.
解析：细节辨认题。新闻中提到，这种设备可以捕捉植物在光合作用中产生的能量。
长对话
8.(B)
A. In cash.
B. His flight is leaving in less than 2 hours.
C. With his smart phone.
D. With a traveler’s check.
解析：事实细节题。对话中女士询问男士如何支付酒吧账单，男士说用信用卡。
9.(B)
A. In cash.
B. By credit card.
C. With his smart phone.
D. With a traveler’s check.
解析：事实细节题。对话中女士询问男士如何支付酒吧账单，男士说用信用卡。
10.(C)
A. Look after his luggage.
B. Find a porter for him.
C. Give him a receipt.
D. Confirm his flight.
解析：细节推断题。对话中男士说他需要一张收据以便到公司报销，由此可知，男士需要女士出具收据。
11.(A)
A. Posting a comment on the hotel’s webpage.
B. Staying in the same hotel next time he comes.
C. Signing up for membership of Sheraton Hotel.
D. Loading her luggage onto the airport shuttle.
解析：事实细节题。对话末尾，女士给男士收据后，请男士方便时在酒店的网站上留言评论，这就是女士要请男士帮的忙。
12.(D)
A. Warn him of danger by making up a story.
B. He is the only boy in his family.
C. Do something funny to amuse him.
D. Tell him to play in her backyard.
解析：细节推断题。对话中男士说小时候他的Mary阿姨常说如果误吞了樱桃核，樱桃树就会从嘴里长出来。由此可知，Mary阿姨通过编故事来警告男士不要做危险的事。
13.(A)
A. Warn him of danger by making up a story.
B. Give him some cherry stones to play with.
C. Do something funny to amuse him.
D. Tell him to play in her backyard.
解析：细节推断题。对话中男士说小时候他的Mary阿姨常说如果误吞了樱桃核，樱桃树就会从嘴里长出来。由此可知，Mary阿姨通过编故事来警告男士不要做危险的事。
14.(D)
A. They could knock people unconscious.
B. They could fly against a strong wind.
C. They could sometimes terrify adults.
D.
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