题目内容

【题目】Zheng He’s voyages were ________ a huge achievement that people still remember him as a pioneer in opening up cultural contacts between different peoples around the world.

A.soB.suchC.stillD.even

【答案】B

【解析】

句意:郑和下西洋是一项巨大的成就,人们至今仍记得他是开拓世界各国人民文化交流的先驱。

考查结果状语从句及形容词用法。so因此,副词;连词;such如此的,形容词;still仍然;even甚至。结合句意可知,此句是结果状语从句,sosuch均可以引导,但是a huge achievement的中心词为名词,用形容词such修饰。故选B

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【题目】 From red apples and yellow lemons to blueberries and green melons, fruit comes in many different colors. 1.

According to Lu Wei from the Chinese Academy of Sciences, fruit colors actually come from their different pigments(色素).These pigments appear differently, depending on the fruit's environment. 2.

To find out how environment influences fruit colors, Chinese scientists studied more than 280 different fruit colors. They found that red fruit usually grow in cooler places. And instead of just growing in one place, you can find them growing in many places around the world. 3. These fruits grow a lot in just one certain area. The scientists also found that the closer the fruit is to the equator(赤道), the darker its color will be.

4. Animals eat fruit and drop the seeds(种子)in other places later. This helps the fruit spread and grow in different places. Therefore, in order to attract animals, some fruit develop colors that are easy for animals to see.

However, animals see colors in a different way.5. For example, birds can see red more easily than humans can. Therefore, there is more red fruit in areas where birds live. The lemurs(狐猴)of Madagascar are red-green color-blind. Many yellow fruit can be found there, as they can easily see this color.

阅读短文,把A~E五个句子填入文中空缺处,使短文内容完整。

A. Blue and purple fruit mostly grows in warm places.

B. Fruit needs to develop colors that are suited to animals' visual(视觉的)abilities.

C. Why do different kinds of fruit have so many colors?

D. Animals have also had an influence on fruit colors.

E. This causes the fruit to turn a certain color.

【题目】 I was always busy and had too many things to do. Whenever my daughter caused me to change my plans, I thought to myself. “We don’t have time for this.” So the two words I always said to her were: ________.

The other day, the two of us rule to a ________ near our home. After shopping I bought her an ice cream, and she sat down at a table happily admiring the ice cream in her hand. Suddenly a ________ look appeared on her face. “Do I have to eat it up in a hurry, Mum?”

I nearly cried when hearing this — the pains of a hurried life influenced my poor girl so deeply! As she looked at me waiting to know if she could ________ her time. I knew I had to make a ________. I thought of the times when I rushed my child through life. I began ________ what really matters in life…

“You don’t have to hurry, just enjoy it.” I said gently. Her whole face brightened and her shoulders ________. We sat side by side talking about things that interested us.

When she got to the last bite, she held it out to me. “I ________ the last bite for you, Mum.” she said ________. As the icy taste put out my thirst, I realized I just got the present of a lifetime. I gave my child a little time…and in return, she gave me her last bite and reminded me that things taste sweeter and love is easier to get when you ________ rushing through life.

1A.Keep quietB.Take careC.Hurry upD.Work hard

2A.stationB.schoolC.restaurantD.supermarket

3A.worriedB.tiredC.satisfiedD.surprised

4A.wasteB.takeC.spendD.spare

5A.markB.planC.wishD.choice

6A.explainingB.forgettingC.discussingD.wondering

7A.liftedB.relaxedC.turnedD.raised

8A.boughtB.carriedC.savedD.tasted

9A.cheerfullyB.calmlyC.sadlyD.wisely

10A.beginB.preventC.stopD.keep

【题目】 This week, our topic is pollution. What’s the answer to all of our pollution problems? We asked two experts to give their views.

Forest Smith is a member of Green First, an environmental group:

Our future on Earth looks terrible. We’re filling our country with waste. We can’t breathe the air and the sea is polluted too.

I visited some relatives recently in a small village. They grow their own food and cycle everywhere. They are not rich, but they are happy and healthy. We have too many possessions. Most of us have more things that we would ever need. It’s such a waste!

We must close down most of our factories that would reduce rubbish and the air pollution. We must recycle more, give up all cars and improve public transport. Another big problem is that we live in big cities that are crowded with people. It’s time for us to give up our big cities and factories and go back to a simple way of life.

John Green is a scientist at a university:

“Things are not as bad as Forest says. We all have a bright future. We don’t need to give up cars, but we do need to invent better, cleaner cars that do not pollute the environment. Traffic will still be bad, so we need better public transport. We should also recycle more. But some things are getting better. My sister returned last month after living abroad for five years. She said, “Our city looks different from before—it is cleaner and greener now.

Science has made life better in so many ways. A hundred years ago, most people died before the age of fifty because life was so hard. We can’t go back to a world like that.”

1What’s Green First?

2Why do Forest Smith’s relatives grow their own food?

3who thinks we should invent cleaner cars?

4Why does Forest Smith suggest closing down most of our factories?

5What do both experts think we should do to deal with pollution problems?

【题目】 Whenever we watch a horror movie and something scary happens, we might close our eyes and scream. However, chances are that we'll continue to watch and enjoy the movie anyway. So why can fear be so much fun?

According to a recent study conducted by researchers at the University of Pittsburgh in the US, watching horror movies can raise our mood, unite people and boost our confidence.

In the study, 262 adults were asked to enter a haunted house(鬼屋)attraction. In the haunted house for 35 minutes, they saw a series of tense scenes and were asked to record their feelings both before and after the experience. At the same time, the researchers also monitored their brain waves.

According to the researchers, the participants were more likely to be happier and less anxious and tired after they left the attraction. That's because in this intense condition their brains released more dopamine(多巴胺), a chemical which “produce a strong feeling of excitement and happiness lasting after the threat has passed,”reported Business Insider.

What's more taking advantage of this sensation may bring people together. People in scary situations are more likely to be uncertain and depend on others for support. “We’re social and emotional beings- we need each other in times of stress,so we feel close to those we are with when afraid makes sense.” Said Margee Kerr,one of the study’s authors.

In addition, it could be a good way to boost our confidence. “Being scared in a safe place is a source of enjoyment and makes us feel good physically and can even serve as a confidence boost by reminding us that we can make it through a scary situation,we are strong, Kerr told The Independent.

1In the study, the participants did not_________.

A.stay in a haunted house for about half an hour

B.record their own feelings after the experience

C.monitor their own brain waves

D.see a series of tense scenes together

2The participants probably feel_________after they left the attraction.

A.more scaredB.more anxious and tired

C.less confiderD.happier and more excited

3The underlined word “boost” probably mean_________.

A.lowerB.reduceC.increaseD.decrease

4The purpose of the study is to find out_________.

A.why people enjoy watching horror films

B.different ways to raise mood and unite people

C.how people feel when they are in a scary situation

D.what is the source of enjoyment

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