There are nearly 400 different types of sharks, but only about 30 types have even been reported as attacking human beings.
The chances of being attacked by a shark are very small compared to other dangers. Many more people drown（溺死）in the ocean every year than are bitten by sharks. The low number of attacks that happen every year proves that sharks do not feed on humans if they have the choice. There are three types of shark attacks. The main one is known as a ‘hit and run’. The shark attacks because it thinks you are a fish, but when it tastes a human it decides not to eat you. The second type is called a ‘bump and bite’. The shark bumps you to find out if you are fit to be eaten and then bites you if it thinks you are. The third type is called a ‘sneak’. When attacking in this way, the shark waits for you to swim by and attacks you suddenly. The latter（后者的）two types of attack are more likely to be deadly for humans.
However, your chances of being attacked by a shark can be reduced if you follow the advice below.
Do not swim in the dark. Sharks can still see you but you cannot see them.
Do not swim if you are cut or if you have a fresh wound. Sharks can smell blood over a long distance.
Do not wear bright clothing or jewellery because sharks are attracted to colours and shiny objects.
Try and stay in groups, as sharks usually avoid large numbers of people.
Don’t be frightened（受惊吓）by sharks as there is 30 times greater chance of being hit by lightning than being attacked by a shark.
【小题1】Are there only 30 types of sharks in the world?
【小题2】Are the chances of being attacked by a shark small or big compared to other dangers?
【小题3】What are the two deadly shark attacks called?
【小题4】Why should you try and stay in groups to avoid the shark attack?
【小题5】What does the writer mainly tell us in the passage?

What do you want to be when you grow up? A teacher? A doctor? How about an ice-cream taster?
Yes, there really is a job where you can get paid to taste ice cream. Just ask John Harrison, an “Official Taste Tester” for the past 2l years. Harrison’s job has been responsible for approving（批准）large numbers of the sweet ice cream – as well as for developing over 15 flavors（味道）.
Some people think that it would be easy to do this job; after all, you just have to like ice cream, right? No – there’s more to the job than that, says Harrison, who has a degree in chemistry. He points out that a dairy or food-science degree would be very useful to someone wanting a job in this “cool field”.
In a typical morning on the job, Harrison tastes and grades 60 ice-cream samples. He lets the ice cream warm up to about 12^oF. Harrison explains, “You get more flavor from warmer ice cream, which is why some kids like to stir it, creating ice-cream soup.”
While the ice cream warms up, Harrison looks over the samples and grades each one on its appearance. “Tasting begins with the eyes,” he explains. He checks to see if the ice cream is attractive and asks himself, “Does the product have the colour expected from that flavor?” Next it’s time to taste!
Continuing to think up new ideas, try out new flavors and test samples from so many kinds of ice cream each day keeps Harrison busy but happy – working at one cool job.
【小题1】What is John Harrison’s job?

任务型阅读。（共5小题，每小题2分，计10分）阅读短文，并按要求完成下列试题。

Some countries have large numbers of earthquakes. Japan is one of them. One of the most serious earthquakes in world history took place in Japan in 1923. The shock and fires caused by it destroyed much of Tokyo and Yokohama and left more than 7000 dead. Other countries do not have many. For examples, there are few earthquakes in Britain, France, Germany.

There is often a great noise during an earthquake, but it is not always. The earth rocks. Houses fall down. Railway lines are broken. Sometimes many people are killed in an earthquake. People think earthquakes often happen near volcanoes(火山), but this is not always true. The centers of some are under the sea. The bottom of the sea suddenly moves. The powerful forces inside the earth break the rocks. The coast is rocking and great waves are caused there. These waves travel long distances and rush over the land when they reach it. They are strong enough to break down houses and other buildings; sometimes they break more buildings than earthquake itself.

What kind of building stands up best in an earthquake? A building with concrete(水泥) walls is perhaps the best. A steel frame(框架) will make it even stronger. The frame holds the different parts together and the walls do not easily fall. There is less chance of fire because concrete and steel(钢材) does not burn. This kind of building is the safest. Today modern concrete and steel apartment buildings are commonly seen in cities of Japan.

1.Why do we say that an earthquake is terrible?

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2.What kind of building is the safest for us to live in against earthquakes?

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3.Which country has the largest number of earthquakes, Britain, Japan, or France?

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4.判断正误：正确的在括号里写T，错误写F。

(   ) The text mainly tells us how to protect ourselves when the earthquake happens.

5.Put the underlined sentences into Chinese