题目内容

【题目】 "Like a monster, it destroys everything. " That's how one school girl described a tsunami(海啸).

On Dec. 26, 2004, a magnitude-9. 1 earthquake in Indonesia set off a massive tsunami. It killed more than 230,000 people across four countries and cost an estimated $ 10 billion in damage.

Nov. 5 is World Tsunami Awareness Day and at the United Nations Wednesday, disaster risk reduction was high on the agenda.

"What I can tell you is that the tsunami wave cannot be stopped," said Bulgarians U. N. Ambassador Georgi Velikov Panayotov. He was on vacation in Thailand in 2004 and survived the tsunami. "What we can do is build early warning systems and, of course, educate the population about the damaging power of the tsunami wave," he said.

On March 11, 2011, a magnitude-9 earthquake rocked northeastern Japan triggering a fierce tsunami that also damaged the Fukushima Daiichi nuclear plant, south of Sendai.

"When the big earthquake hit Japan in 2011, people thought that we were prepared for it," said Japan's U. N. Ambassador Koro Bessho. "It caused severe damage. We had dams we had drills. However, we had been counting on something that hits every 100 years and the earthquake was of the size of possibly every 500 years or thousand years, he said.

These two events sent the countries of the region into overdrive to review and improve disaster preparedness. In 2015 the Sendai Framework for Disaster Risk Reduction was born. It aims to help create a better understanding of disaster risk and improve preparedness for an effective response.

Indonesia is made up of thousands of islands which are disaster-prone(易受灾地区). Willem Rampangilei, head of the Disaster Management Agency of Indonesia, said his government now has plans for every disaster-prone city.

Countries at risk are also expanding their education programs. Children from an early age are taught how to react in case of a tsunami and then go with their classmates to higher ground away from coastal areas to avoid the walls of water the tsunami triggers.

1What does Georgi Velikov Panayotov mainly talk about?

A.The general features of a tsunami.B.Ways for humans to face a tsunami.

C.His suffering in the 2004 tsunami.D.The loss caused by the 2004 tsunami.

2In Koro Bessho's opinion, why did the 2011 earthquake cause severe damage?

A.It caused a fierce tsunami.B.It destroyed a nuclear plant.

C.The size was beyond expectation.D.There was no effective defense system.

3What common belief pushed different countries to take action to face a coming tsunami?

A.Children should be protected by all means.

B.The improvement of preparedness can reduce damage.

C.Proper response in case of a tsunami can save one's life.

D.Stronger measures should be taken in disaster-prone areas.

4Which can be the best title of the text?

A.World Tsunami Awareness Day

B.Nations Attacked by Massive Tsunami

C.The Unpredictable and Destructive Disaster

D.Learn from Disasters to Prevent Future Ones

【答案】

1B

2C

3B

4D

【解析】

本文是一篇说明文。海啸频发的国家从灾难中吸取教训,防止未来再次发生海啸。

1

推理判断题。根据第四段“What I can tell you is that the tsunami wave cannot be stopped," "What we can do is build… of the tsunami wave," he said.可知Georgi Velikov Panayotov说“我能告诉你们的是,海啸的浪潮是无法阻止的。2004年,他在泰国度假,并在海啸中幸存下来。他说:“我们能做的是建立早期预警系统,当然,教育人们海啸的破坏力。”也就是说他主要在谈论人类面对海啸的方法,故选B项。

2

推理判断题。根据第六段中的“When the big earthquake hit Japan in 2011, people thought that we were prepared for it,…However, we had been counting on something that hits every 100 years and the earthquake was of the size of possibly every 500 years or thousand years, he said.”可知Koro Bessho说他们已经为地震做好了准备,但是他们一直以为这次的地震是100年一次的地震,结果这次地震的规模可能是500年或1000年一次。也就说他认为地震的规模超过了他们的预期,导致他们准备不足从而遭受了严重的损失。故选C项。

3

推理判断题。根据第七段中的“These two events sent the countries of the region into overdrive to review and improve disaster preparedness. …It aims to help create a better understanding of disaster risk and improve preparedness for an effective response.”可知这两起事件促使该地区各国加紧审查和改进防灾准备工作。2015年,仙台减少灾害风险框架诞生。它的目的是帮助人们更好地了解灾害风险,并改进对有效应对的准备工作。根据第八段“said his government now has plans for every disaster-prone city.”可知印度政府现在已经为每个灾害易发城市制定了计划。印度和日本都吸取教训加强了防灾准备工作来应对海啸,由此判断这些国家都认为改进准备工作可以减少损失。故选B项。

4

主旨大意题。文章首先用印度的一场海啸以及引用保加利亚以及日本国家大使在联合国会议的发言来表明海啸的危害以及人们从中吸取的教训。接着作者以日本仙台和印度为例说明海啸频发地区各国从灾难中学习,加紧审查和改进防灾准备工作,并提到面临海啸风险的国家也在扩大其教育项目。D项(人们从灾难中学习来预防未来的灾难)最能概括本文,是最适合的标题。故选D项。

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【题目】 Wang Zhonglin started playing table tennis only four years ago. But last year, he and other researchers came up with a clever way to up their game; Build a smart table.

Now they've built a prototype (样品). It can measure where a ball lands, how fast the ball's going, where it's headed and the angle it was traveling. The table can do that because its special wood surface forms the top layer () of a novel self-powered sensor. The data it acquires could guide players to perform better.

Importantly, the new smart table won't need a battery to detect the ball. When a ball hits the wood, it sets off a chain of events that can both produce a small electric current(电流) and record measurements of the ball's behavior.

What makes the new game table truly unique is its use of wood as one of the layers because wood can produce electricity by rubbing against it. But Wang's group realized they couldn't rely on wood that comes directly from a tree. It's too hard and too easily broken. They needed a kind of wood that could bend. So they boiled the wood in chemicals for seven hours. Then they dipped the wood in boiling water. Once it came out of the boiling baths, the wood bent easily.

The scientists then cut the treated wood into small squares. Each measured just 1.8 inches on a side. Those squares became the top layer. Beneath this wood, they added a layer of metal to conduct electricity. They attached that layer to a metal wire. Then, instead of using a table-tennis ball, they hit the surface with a type of hard plastic. When it registered an electric current, they moved on to building a test table.

“It is amazing. To me, self-powered sensors of wood is the first move toward using energy harvesting and sensing in sports," said Askar, an engineer in Canada. And it need not end with table tennis, he added.

1What can we know about Wang's invention?

A.Its battery lasts very long.B.It sells well in the market.

C.It can accelerate the ball's speed.D.It can judge the ball's direction.

2Why did Wang use wood surface?

A.It is easy to get.B.It can produce electricity.

C.It is hard enough.D.It is environmentally friendly.

3What was the wood like after being treated?

A.It bent easily.B.It shrunk greatly.

C.It broke easily.D.It became harder.

4What can be inferred from Askar's words?

A.Sports meets will end with a table tennis match.

B.The technology will be used in other sports.

C.Table tennis isn't the first to use self-powered sensors.

D.The table tennis ball will be self-powered in the future.

【题目】 When it comes to making healthy lifestyle changes, which should come first — changing your diet or becoming more physically active?

Previous studies suggested that providing people with too much information about nutrition and physical activity at once tends to be discouraging. That has led to the popularity of advising people to make changes gradually, and set smaller goals.

So the scientists divided 200 inactive participants who were age 45 or older into four groups. One group was instructed about making diet and fitness changes at the same time, the second group was taught about diet changes first, then fitness changes four months later, the third group changed their exercise habits first and made changes in their eating habits four months later, and the final, control group was not instructed about either diet or fitness changes but about how to manage their stress.

The researchers tracked the groups for a full year. Compared to the control group, the three intervention (干预) groups made healthy changes in their diet. Those who changed their fitness habits first significantly increased the amount of exercise they received daily compared to the other groups after four months. However, at the end of the year, the group that changed both diet and exercise at the same time was the only one that met the nationally recommended targets for both exercise and nutrition levels, while those who worked on improving their nutrition first were unable to meet the recommended levels of fitness after a year. The researchers suspect that changes to diet are easier to make than changes to physical activity.

The findings show, however, that pairing diet and exercise changes may help to overcome some of the barriers people face in adding more physical activity into their lives. If folks change diet and exercise orderly, the scientists say, they may end up placing more importance on the first set of behavior changes and feel less pressured to address the second set.

1The advice mentioned in the second paragraph seemed .

A.popularB.dangerousC.scientificD.unsatisfactory

2Which group made progress earlier than other groups in increasing the amount of daily exercise?

A.The first group.B.The second group.

C.The third group.D.The control group.

3The reason why those improving their nutrition first failed to meet the levels of fitness after a year might be that .

A.they might be very lazy

B.they wouldn’t like to change their behavior

C.it is much harder to change physical activity

D.they might put on weight before changing their physical activity

4Which of the following does the author probably approve of?

A.Pairing diet and exercise changes.

B.Becoming more physically active first.

C.Changing diet and exercise following a fixed order.

D.Changing diet first and placing more importance on it.

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