【题目】任务型阅读

Maybe you pride yourselves on only sleeping a few hours a night. However, are you feeling tired and sleepy throughout the day? Do you have a hard time keeping your eyes open as you study? Have you nodded off while driving? If you can answer “Yes” to any of these, it shows you could not have enough sleep.

It is suggested that most adults need seven to nine hours' sleep. As for teens, they need even more. If you aren't getting enough sleep, you should

Avoid caffeine(咖啡因)

You should avoid drinking caffeinated drinks such as coffeetea and soda for at least 10 hours before you go to bed.

Avoid eating big meals before sleeping

Eating a big meal can make you feel sleepyand it can make you feel uncomfortable and prevent you from sleeping well.

Build a healthy sleep environment

With the light on, can you have a good sleepOf course notand you'd better keep your bedroom dark and cool.

Avoid using electronics before bed

The light room electronics can keep you from falling asleep.

Try reading or listening to quiet music instead.

Please get enough sleep from now on.

1完成句子Eating a big meal can make you_____and it can make you feel uncomfortable and prevent you from sleeping well.

2完成句子You should avoid dinking_______ before you go to bed.

3简略回答问题Can people have a good sleep with the light on

________________________

4通过概括、归纳来补全文章的主题Here are some ways to_________________

5将画线句子译成汉语。_________________

【题目】 Flights are often canceled for many different reasons, including snow, clouds, or even a bird getting caught in an airplane’s engine (发动机). But you’d never think that too much sunshine would stop a plane from taking off.

Unluckily for passengers in Phoenix, US this summer, their travel plans went dead when more than 40 flights in and out of the local airport were cancelled after temperatures went as high as 48°C. This is the highest temperature that many smaller planes are allowed to fly at.

So what is it that makes flying in great heat so dangerous? The answer lies in how “thick”, the air is.

“As air warms up, it expands (膨胀), and there’s fewer molecules (分子) under your wings,” Lou McNally, a professor at Embry-Riddle Aeronautical University in the US, told the Associated Press (AP).

When the temperature is high and the air becomes thin, “you need more of everything. You need more thrust (推力) to take off. You need more distance to take off. You need more distance to land. It gets to a point for some aircraft that it gets just too much,” McNally explained.

The US’ Southwest, where Phoenix is located, is experiencing an unexpectedly hot summer. This June was its third-hottest on record. According to The Guardian, up to 10 people are thought to have died as a result of the hot weather.

The unexpected heat attacked airlines(航空公司) too, causing them to cancel all flights running on smaller planes for the safety of their passengers.

But what about cities whose temperatures are high every summer?

Many airlines in hot Gulf countries such as the United Arab Emirates make many flights at night or in the early morning to avoid the problem of thin air, according to AP. They also mainly use larger planes, which are able to fly in greater heat than smaller planes.

After the temperature in Phoenix continued to climb over 40°C all through the rest of the summer, maybe now would be a good time for airlines to buy bigger planes in time for next year’s heat wave.

1When the weather is too hot, ______.

A.planes are more likely to break down

B.planes need more power and distance to take off

C.there is much more air under the wings of a plane

D.it takes less time for planes to take off and land

2How do airlines in Gulf countries deal with high temperatures?

A.They make many flights at midday.

B.They mainly use small planes.

C.They build long runways for planes.

D.They make fewer flights at midday.

3What’s the article mainly about?

A.Flight accidents caused by great heat.

B.Perfect flying conditions for aircraft.

C.How dangerous the flights are in hot weather.

D.How hot weather influences flights.

【题目】 Beethoven (贝多芬) was born in a small city near the Rhine in Germany.His father always drank and his mother was a maid (女仆).They lived a poor life.

Beethoven was a talented (有天赋的) child in music.People at that time thought he was as clever as Mozart.His father wanted to make money from his talent,so he told him to practice and play all the time.If he didn’t do that,his father would be angry with him and beat him.

Beethoven was very short and ugly.He couldn’t hear well from the age of 22 and later he heard nothing,but all these unhappy things didn’t make him dislike music.He began to write sonatas (奏鸣曲) at 12,and later he became a great musician.His life was so short that he didn’t leave many works.But people think he was one of the best musicians in the world.

1Beethoven was_ from a in a small city near the Rhine in Germany.

A.educational familyB.teacher’s family

C.rich familyD.poor family

2Beethoven’s father told him to practice and play all the time because his father wanted to make_ .

A.him be a great musicianB.him not drink too much like himself

C.himself richD.him beat Mozart in music

3What did people think of Beethoven at that time?

A.He wasn’t a rich boy.B.He did as well as Mozart in music.

C.He didn’t love his parents.D.He would be a great singer.

4He was ugly and deaf,_.

A.and that often made him dislike music

B.but all these things didn’t make him dislike music

C.and that made him stressed out

D.but he didn’t regard all these things as challenges

5Which of the following is NOT true?

A.His father would be angry with him and beat him unless he practiced and played all the time.

B.His father never stopped drinking wine.

C.He left so many works that people think he was one of the best musicians in the world.

D.After writing sonatas at 12,he became a great musician.

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