The advantages and disadvantages of cloning. 查看更多

 

题目列表(包括答案和解析)

阅读理解

  Text messaging, or simply “texting”, with allows people to send and receive messages on mobile phones, becomes very popular today.

  The advantages of texting are obvious.Texting helps to save money.If you have a few words to greet your families and friends on their birthdays or on some important festivals, sending messages can be cheaper than phone calling.Texting helps to save time.Even if you want to send a message to 100 people, you can do it one second.Texting helps you to “talk” to someone when he is too busy to answer the phone.Texting can also help you to “talk” to someone secretly if you don't want others to hear what you are talking on the phone.These advantages are so amazing that many people are crazy about it.They hold mobile phones in hands all day long, send dozens of messages each day, and even text while driving or walking.

  However, texting has its disadvantages.Junk messages may come into your mobile phone box now and then.When your phone box gets too full, you can't receive any more messages.You may therefore miss some important information.

  What's more, if you don't do texting properly, for example texting while driving or walking, it can be dangerous.It can cause injuries and even death.It was reported that about 6,000 people were killed and half a million were injured for this reason each year.In Fort Lee, a small town in New Jersey, USA, three people died because they walked into traffic while texting in 2011.Two researchers at Stony Brook University, New York found that texters are 60% more probably to have an accident than others.When people are texting, they don't notice other people or things around them.To reduce traffic accidents, all drivers of the UN are now not allowed to text while driving.About 32 countries have passed laws restricting the use of mobile phones while driving.

  Texting is a wonderful way of communication.However, only when we use it properly, can we fully enjoy the fun it brings.

(1)

How many advantages of texting are mentioned in the passage?

[  ]

A.

Two.

B.

Three.

C.

Four.

D.

Five.

(2)

What did the researchers at Stony Brook University find?

[  ]

A.

Texters are easier to have an accident.

B.

Texting is a good way of communication.

C.

6,000 people were killed and injured.

D.

Many people text to greet families and friends.

(3)

The underlined word restricting probably means ________.

[  ]

A.

not telling

B.

not allowing

C.

enjoying

D.

making

(4)

This passage is written to tell us that ________.

[  ]

A.

we should do less texting

B.

texting has many advantages

C.

texting is better than phone calling

D.

we should do texting properly

查看答案和解析>>

选用方框中所给的词、词组填空。

A:I heard a young woman was found   1   by the river this morning.

B:So did I.Who found it first?

A:Mr.Wang.He found a   2   when he was walking along the river.

B:Did he call the police?

A:Of course, he did.The police arrived ten minutes later.After the police checked the scene, they confirmed that the victim was a woman taxi driver.The woman and her taxi   3   last week.

B:Did the police asked the people near the scene of the crime for more information?

A:Yes.A cleaner reported that she saw two men stop their red car there at 7:30 this morning.

B:Did the cleaner remember   4   the car?

A:Yes, she did, but she could only remember the last three numbers.

B:Did the police catch the criminals   5  ?

A:Yes.The murderers are two men called Frank and Jimmy.

查看答案和解析>>

Mum,I volunteer my time    the plates.?

A.to wash       B.washing       C.washed       D.be washed?

查看答案和解析>>

阅读理解。

Films at the Museum

  Two European films will be shown on Saturday afternoon at the Museum Theatre.See Broken Window at 1∶30.The Workers will be at 3∶45.

  For further information, call 4987898.

Do you want to hear“The Zoo”

  “The Zoo”, a popular rock group from Australia, will give their first US concert this Saturday night, at 8 at Rose Hall, City College.

Captain Goodfellow

  Do your children enjoy interesting stories, funny games, or exciting dances?Captain Goodfellow will be ready to teach all these things to children at the City Theatre on Saturday morning at 10∶00, free.

International Picnic

  Are you tired of eating the same food every day?Come to Central Park on Sat.and enjoy food from all over the world.Delicious and not expensive.Noon to 5∶00 p.m.

(1)

On Saturday morning, you can ________.

[  ]

A.

go to watch a ballgame

B.

take children to play games at the City Theatre

C.

go to a concert at Rose Hall, City College

D.

go to the Central Park for a picnic

(2)

You can eat many different kinds of food from all over the world if you ________.

[  ]

A.

go to the City Theatre

B.

go to the Central Park

C.

buy tickets at the gate

D.

go to see a film

(3)

“The Zoo”is ________.

[  ]

A.

a US concert

B.

a park with many red birds in it

C.

a music group

D.

going to give their last concert

查看答案和解析>>

看图完成对话.

A: How does Jean g 1  to school?

B: She u 2  takes a bike, but sometimes she t 3  the subway.

A: How long  4  it take her?

B: It takes 25 minutes by  5  and 5 minutes  6  subway.

A: Why does she sometimes take the subway?

B: B  7  sometimes it r 8 __

A: How f 9  is her school from her home?

B: Not far, it's only about 6 k 10 .

查看答案和解析>>


同步练习册答案