题目内容

If your star is________, it means that you are stubborn and don't like change.

A.attractive, graceful in appearance B.friendly, loves to meet people

C.confident, enjoys life D.active, has a lot energy

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According to a national study, in the summer of 2013, the long-term(长期的) warm weather in the UK has made the number of butterflies increase.

Around 46,000 volunteers(志愿者) took part in the year’s Big Butterfly Count(统计), and they found 830,000 butterflies. Volunteers were asked to make a record. They would record how many times they found one of 21 different kinds of butterflies.

Later, the scientists used the records to find out how many butterflies of different kinds were found across the country. Then, they compared the results to the year before. They found that there was a rise in the number of 15 kinds of butterflies, and some of them went up by 50% compared to recent years. They said the increase in butterfly numbers was a result of warm weather.

However, scientists also said that the number of butterflies was in decline(下降) as a whole, and that we might not see_______the next year.

Richard Fox, who works for Butterfly Conservation, said, “UK butterflies are in long-term decline. Studies have been done since the 1970s. They show that UK butterflies have declined in type and number.”

He added, “We musthaltthe long-term decline of these beautiful creatures(生物). The only way is by stopping the damage that has been done to the butterflies’ habitats(栖息地) across the UK.”

1.The volunteers were asked to ______.

A.study 830,000 butterflies

B.help scientists take notes

C.record the number of each kind of butterfly

D.find how many kinds of butterflies there are

2.What can we learn from the study?

A.There were 20 kinds of UK butterflies.

B.50% more UK butterflies were found in 2013.

C.The number of 15 kinds of UK butterflies increased.

D.There was a long-term increase in UK butterfly number.

3.What does the underlined part “the same result” in Paragraph 4 mean?

A.The weather is cold. B.The weather is warm.

C.UK butterfly numbers decline. D.UK butterfly numbers increase.

4.The underlined word “halt” in the last paragraph means “_________”.

A.stop B.study C.make D.plan

5.What would be the best headline of the passage?

A.Different kinds of butterflies in the UK.

B.Big Butterfly Count in the UK in 2013.

C.UK Scientists made butterfly numbers increase.

D.Warm weather made UK butterfly numbers increase.

Salted fish is a common food that is popular in the south of China. It is chewy (有嚼劲的) and adds a salty taste to other dishes. But eating too much salted fish can cause cancer (致癌).

Salted fish is made with much salt, and the mixture of salt and fish later will turn into nitrites (亚硝酸盐).

When nitrites reach our stomach, they will be changed into another kind of thing that can cause cancer. So can’t we eat salted fish anymore?

“People don’t need to worry too much.” Huang Yufang from the Cancer Center of Guangzhou Medical University said. If you really like eating salted fish, you can eat a little once or twice a month. At the same time, you should also eat more fruit and vegetables that they have a lot of vitamin C (维他命 C),because this can help to stop the salt from becoming nitrites.

In fact, there are many foods that we often eat that can cause cancer, too, such as pickles (咸菜),fried chicken in KFC and even red meat (pork and beef). But it doesn’t mean a person will get cancer just by eating them.

Some people have cancer and there are some reasons for it, such as one’s genes (基因), environment, lifestyle and eating habits. As long as one has good eating habits, one doesn’t need to stop eating cancer-causing foods at all, Fang Yu, a doctor from the Beijing Cancer Hospital said.

1.Salted fish popular in south China because____ .

A.fish is easy to find and cook.

B.it is a common food in south China.

C.it is chewy and adds taste to other dishes.

2.Salted fish may cause cancer when______ .

A.people cook it with salt

B.people eat too much of it

C.people eat it with some foods

3.What advice does Huang Yufang give to salted fish fans?

A.Stop eating salted fish from now on.

B.Eat a little of the salted fish every day.

C.Eat more fruit and vegetables to get more vitamin C.

4.From the passage, we can infer______.

A.food itself can’t make people get cancer

B.vegetables and fruit are more healthy than meat

C.people who have a good eating habits will not get cancer

5.The writer wants to______ .

A.ask us to stop eating cancer-causing foods

B.tell us getting more Vitamin C is the best way to kill cancer

C.show us that health has relation to (与…有关) many reasons

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