Question

Great white sharks! Just hearing that name makes many people’s hair stand on end. In reality, these big fish have more to fear from us than we do from them. For many years, people killed countless great white sharks in the waters around the United States.

But thanks to conservation (protection) efforts, great whites are making a comeback in the U.S. Two recent studies show that the population of these sharks is rising along the east and west coast.

Why is the growing population of a killer fish something to celebrate? “When you fish too many of them, you start to lose balance in the environment,” says shark researcher Tobey Curtis. As the biggest killer, sharks help keep the populations of fish, seals, and other creatures they eat from growing too large.

In spite of their importance, great white sharks had long been hunted for their meat and their fins (鳍). Then, in 1997, the U.S. government passed a law that didn’t allow the hunting of great whites. Afterwards, the numbers of these sharks in the U.S. waters started to increase.

The law wasn’t the only thing that has helped great whites. Conservationists have also played a part in the sharks’ comeback. The research group OCEARCH is using a method called tagging (加标签) to help change people’s attitudes about great white. They let the public follow each shark as it travels the world’s oceans. OCEARCH also gives each tagged shark a name to help people form a closer connection with the big fish.

The group’s most well-known shark is named Katharine. She was tagged last year near Cape Cod, Massachusetts. Since then, thousands of people have tracked Katharine’s movements on Twitter and the OCEARCH website.

This helps people see sharks in a new way. Chris Fischer, the founder of OCEARCH believes learning to appreciate great whites will encourage people to do more to protect them.

1.The underlined part “makes many people’s hair stand on end” in Paragraph 1 can best be replaced by_____.

A. worries many people    B. bores many people

C. interests many people    D. frightens many people

2.The main purpose of the passage is to _____.

A. introduce an experiment result

B. inform us that great whites are making a comeback

C. make an advertisement for OCEARCH

D. remind us that big killers are dying out

3.The law passed in 1997 _____.

A. seemed very helpful    B. helped the sharks by tagging them

C. let scientists down    D. made people like great whites

4.Katharine’s example is used to show that _____.

A. great whites are in fact lovely animals

B. the OCEARCH website has a lot of visitors

C. OCEARCH help people get closer to great whites

D. the number of great whites is growing quickly

Answer

1.D

2.B

3.A

4.C

【解析】大白鲨鱼生存境地堪忧，在法律和网站的帮助下，数量逐渐增多，人们对它的关注和了解也增多。

1.句意理解题。根据第一段In reality, these big fish have more to fear from us than we do from them.可知鲨鱼会使人感到害怕。

2.主旨大意题，这篇文章的大意是告诉我们在法律，网站的努力下大白鲨鱼的数量增多。

3.细节题，由第四段Afterwards, the numbers of these sharks in the U.S. waters started to increase. 从那以后，在美国海域的鲨鱼数量开始增加，可知这项法律很有作用。

4.细节题，由倒数两段可知Since then, thousands of people have tracked Katharine’s movements on Twitter and the OCEARCH website. 从那以后，许多人在推特上，OCEARCH网站上关注Katharine的游动，This helps people see sharks in a new way. 帮助人们以一种新的方式看待鲨鱼，即OCEARCH帮助人们更好的亲近鲨鱼。