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题文

阅读理解 (共 20 分,每题 1 分 )
There is lots of junk(垃圾) in space .Some of it is from rockets. In 1996, a rocket broke into about 300,000 small pieces. So far, scientists have found over 10,000 man-made pieces flying around in space. Only 6-7%of them are satellites and space probes (探测器). Astronauts also lose small things while working in space. In 1965, during the first American spacewalk , astronaut Edward White lost a glove .For a month, the glove stayed in space, travelling at a speed of 28,000 kilometers per hour .It became the most dangerous piece of clothing for the Earth in history it flew away. Things move very fast in space. If they hit(碰撞)one another, it can be dangerous .A little piece of paint from a satellite once made a hole in a spacecraft window. Last year two US spacecraft dropped some bolts(螺栓), and scientists on the Earth worried a lot. Luckily the bolts floated(漂浮) away into space. They couldn’t hit the spacecraft.
根据短文内容,选择正确答案。
Some junk in space is from     .

A.space B.rockets C.scientists D.earth

American astronaut Edward White once lost      in space in 1965.

A.a rocket B.some bolts
C.a glove D.a little piece of paint

The glove in space may travel at a speed of       kilometers per hour.

A.300,000 B.28,000 C.10,000 D.21,000

In space all the things move very      .

A.fast B.slow C.hard D.high

If the junk in space hits one another, it can be      .

A.great B.interesting
C.safe D.dangerous
科目 英语   题型 阅读理解   难度 中等
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When US student Olivia Priedeman, 17, woke up one morning, she thought she had had a dream about making plans with a friend.
But it wasn’t a dream. Her phone showed that during the night, Priedeman had read a text message from her friend. She did it while she was fast asleep.
Reading and sending text messages while asleep—called “sleep texting”—is an unusual sleep behaviour, similar to sleepwalking. It’s also a growing concern(关心的事) among doctors: young people can’t live without their cell phones.
One in three teenagers sends more than 100 text messages a day, according to the Pew Internet & American Life Project. And at least four out of five teenagers said they sleep with their phone on or near their bed.
Elizabeth Dowdell, a professor at Villanova University in Pennsylvania, has studied sleeping texting. She said that having a phone nearby all night is a big part of the problem.
Andrew Stiehm, a sleep medicine expert with Allina Health in Minnesota, agrees. It’s possible for the part of the brain that controls motor skills (动作技能) to wake up, while the part of the brain that controls memory and judgment(判断) may be still asleep. That’s why some people can perform basic movements ---such as walking, talking, texting or even driving—while they’re sleeping. Some of Dowdell’s students said that they’re disturbed by their nighttime texting behavior. But because sleep texting is unconscious, it’s a difficult habit to break. Dowdell said she knows of some students who wear socks on their hands to keep themselves from texting.
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A.She sleepwalked to a friend’s house.
B.She dreamed of making plans with a friend.
C.She phoned one of her friends during the night.
D.She read a text message from her friend while asleep.

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A.judgment B.language
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What does the underlined word “unconscious” mean?

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. What does doctor Hogan suggest people who sleep text do?

A.Stop text during the daytime.
B.Take some medicine to control the behaviour.
C.Keep their phones out of their bedrooms while they sleep.
D.Wear socks on their hands to stop themselves from texting.

We can learn from the passage that ________.

A.It’s easy to give up a sleep texting habit.
B.One in three teenagers has a sleep texting habit.
C.Sleep texting can reduce the quality of one’s sleep.
D.Sleep texting does more harm to one’s health than sleepwalking.

Wildwood School Library Guide
This will offer you some information about our school library. You can use this guide to help your kids use our library.
Service hours:

3:00 pm-5:30 pm on school days; 8:30 am-11:00 am on weekends. On school days, your kids may borrow or return books during opening hours only when his classroom teacher allows him to. At the weekend, our library is open to both you and your kids.
Borrowing:
Each student can borrow one or two books at a time. More books can be borrowed only for class reading activities and school research.
Returning:
Books borrowed from the library can be kept for 15 school days. The books must be
returned before the due (到期的)date or the kid can not borrow other books.
Damaged(受损的)or Lost Books:
When a book is returned in a damaged condition, the kid will have to pay three dollars for the damage. Full price must be paid if a book is lost. We encourage students to carry their library books in plastic bags to protect them from rainy weather.
Please call us at 3362-1323 for more information.

Students can borrow more than two books at a time__________.

A.for sending exams
B.to do school research
C.for after-school activities
D.to read together with their parents

_______ must be paid when a student loses the book he borrows.

A.Three dollars B.Half the price of the book
C.Full price of the book D.Twice the price of the book

The students are advised to _________to prevent rain.

A.carry their library books in plastic bags
B.cover their library books with raincoats
C.put their library books into their pockets
D.keep their library books in their classroom

This library guide is for_______.

A.teachers from Wildwood
B.workers in Wildwood School Library
C.visitors to Wildwood School
D.parents of the Wildwood School students

Which of the following is NOT true?

A.The library is open for two and a half hours every day.
B.Students’ parents can go to the school library on weekends.
C.Students can go to the library during opening hours as they like.
D.Students can keep the books that they borrow for fifteen school days.

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