题目内容

He finds the mass of materials before, as well as after experiments．(翻译)

答案：
解析：

他不但在实验后，还在实验前求出材料的质量。


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The purpose of the advertisement is ______.

A. to help parents with their daily life         

B. to attract more subscribers

C. to collect more money for charity             

D. to introduce a new product

Which of the following is true according to the ad?

A. Only $12 is to be paid for 24 issues of the magazine.

B. Readers can get a free offer of the magazine any time of the year.

C. Readers from all over the world can enjoy the free offer.

D. Readers can communicate face to face with child experts on the Internet.

Where can we most probably read the ad?

A. In the newspaper.    B. In a website.    C. In a supermarket. D. In a library.

A reader subscribed（订阅） PARENTS 3 months ago, but now he finds the magazine dissatisfying. What can he do?

A. He can cancel without getting your money back.

B. He can cancel after answering a series of questions.

C. He can email them to work out your bank account to get all your money back.

D. He can cancel and get all your money back without answering any questions.

The German shepherd runs off and noses around in the grass of Kenya’s Laikipia Plateau． “OK, Oakley,” the dog’s handler orders, “Find it!”

Oakley sniffs （嗅） until he comes to a bush, then stops, sits, and looks up at his handler． She bends to see what he has found: the waste of an endangered African wild dog． “Good dog!” she praises． The handler pulls a tennis ball from her pocket． Oakley jumps for his reward．

“He doesn’t actually want the waste,” says Aimee Hurt, a founding member of the U．S．-based group Working Dogs for Conservation． Hurt is in Kenya to train both Oakley and his handler． “He finds it so he can play with his ball． We’re the ones who want the waste．”

Detection dogs are sometimes taught to locate actual animals． Black-footed ferrets （雪貂） have been studied with their help． But more often the dogs learn to locate the waste of creatures such as bears, wolves and mountain lions．

What the dogs find provides scientists with data about a species． Scientists can use the DNA collected from animal waste to identify individuals, sex, and population sizes — all without ever seeing the animal itself． “It can take years to gather this kind of information if you have to trap animals,” Hurt explains．

Waste analysis might make a huge difference when wild species are accused of attacking domestic livestock （家畜）． Hurt says, “A good detection dog will find the waste so we can see what the animal is actually eating．” This may help reduce problems between people and wildlife．

The underlined word “She” in Paragraph 2 refers to  “_____”．

    A． the German shepherd                B． an African wild dog

    C． Aimee Hurt                        D． the handler

Oakley is interested in finding the waste because _____．

    A． he wants to study endangered animals

    B． he can get a tennis ball to play with

    C． he wants to eat it   

    D． he wants to play with it

Which of the following is TRUE according to the passage?

    A． Trapping animals is not difficult．

    B． People are making efforts to protect the environment．

    C． Detection dogs attack domestic livestock frequently．

    D． Collecting animal waste is a good way to gather information．

What is the main idea of the passage?

    A． Detection dogs can help scientists study wildlife．

    B． Detection dogs can defend wildlife．

    C． Detection dogs can help the police catch the criminals．

    D． Detection dogs can help local people defend domestic livestock．

Disney’s cartoon, Finding Nemo, tells a touching story of a father called Martin and his son Nemo.

Martin loses his wife and an entire family of unhatched eggs to a huge shark. Only one fish egg remains, Nemo. Martin promises his dead wife that he will protect his young son at any cost. So, Martin becomes fearful of almost everything in the ocean. That makes him over protective-he hopes to keep his kid safe from the challenges that life presents. Martin’s nagging（唠叨）makes Nemo feel that he doesn’t need his dad telling him what to do.

 So on his first day of school, Nemo and some friends swim to the edge of their coral reef, a place Martin always thinks is very dangerous. When Martin shouts at Nemo come back, Nemo refuses to listen to him and swim out to a boat in the distance. Suddenly, he gets caught by some divers. So begins Martin’s journey to find Nemo, who ends up in an aquarium in an office in Australia. Soon the worried father runs into Dory, a forgetful blue fish, who helps Martin find his son. Meanwhile, Nemo misses his father terribly. He soon hears that he will be given to an eight-year-old girl who likes to kill fish.

Can Martin find his son before it is too late?

Finding Nemo is a physical and mental journey. Martin overcomes his shyness and anxieties and Nemo discovers his own and his father’s hidden strengths. It celebrates the relationship between fathers and their sons.

The cartoon paints a sea world that is alive with color. All the characters are very human-like and have their own personalities.

Finding Nemo was released in the US on may 30, earning about US $70.6 million in just three days, it has set a new opening records for a cartoon.

11. What is the passage mainly about?

How a father finds his son.

How to get home when getting lost.

A brief introduction to a cartoon film.

The love between a father and his son.

12. Which of the following statements is True according to the second paragraph?

Martin’s wife and most of his children died because of disease.

Martin is a coward（胆小鬼）that he is afraid of everything.

Nemo has grown up and doesn’t need his father’s protection any longer.

Martin loves his son so much that he becomes so protective.

13. It can be concluded according to the cartoon that ________.

Nemo has a wonderful journey after leaving his father.

Martin has met a lot of difficulties finding his son.

Nemo is really independent after leaving his father.

Nemo never needs any protection from his father.

14. What is the theme of the cartoon?

We should always listen to our parents.

Parents should let their children have an independent life.

Parent should take care of their children in case they get lost.

Parental love is the greatest love in the world.

15. In which section of a newspaper can you probably find this article?

A. Entertainment    B. News     C. Society       D. Advertisement 

People are being lured (引诱)onto Facebook with the promise of a fun, free service without realizing they’re paying for it by giving up large amounts of personal information. Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.

　　Most Facebook users don’t realize this is happening. Even if they know what the company is up to, they still have no idea what they’re paying for Facebook because people don’t really know what their personal data is worth.

　　The biggest problem, however, is that the company keeps changing the rules. Early on, you keep everything private. That was the great thing about facebook—you could create your own little private network. Last year, the company changed its privacy rules so that many things— your city, your photo, your friends' names—were set, by default (默认)to be shared with everyone on the Internet.

　　According to Facebook’s vice-president Elliot Schrage, the company is simply making changes to improve its service, and if people don’t share information, they have a “less satisfying experience”.

　　Some critics think this is more about Facebook looking to make more money. Its original business model， which involved selling ads and putting them at the side of the page， totally failed.  Who wants to look at ads when they’re online connecting with their friends?

　　The privacy issue has already landed Facebook in hot water in Washington. In April. Senator Charles Schumer called on Facebook to change its privacy policy. He also urged the Federal Trade Commission to set guidelines for social-networking sites.“I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them,” Schrage admits.

I suspect that whatever Facebook has done so far to invade our privacy, it’s only the beginning, which is why I’m considering deactivating(撤销)my account. Facebook is a handy site, but I’m upset by the idea that my information is in the hands of people I don’t know. That’s too high a price to pay.

1.What do we learn about Facebook from the first paragraph?

A．It is a website that sends messages to targeted users.

B．It makes money by putting on advertisements.

C．It profits by selling its users’ personal data.

D．It provides loads of information to its users.

2.What does the author say about most Facebook users?

A．They are reluctant to give up their personal information.

B．They don’t know their personal data enriches Facebook.

C．They don’t identify themselves when using the website.

D．They care very little about their personal information.

3.Why does Senator Charles Schumer propose?

A．Setting guidelines for advertising on websites.

B．Banning the sharing of users’ personal information.

C．Working out regulations for social-networking sites.

D．Removing ads from all social-networking sites.

4.Why does the author plan to cancel his Facebook account?

A．He is dissatisfied with its current service.

B．He finds many of its users untrustworthy.

C．He doesn’t want his personal data to be used in a wrong way.

D．He is upset by its frequent rule changes.

 

Mark and his brother Jason both were looking at the shining new computer enviously. Jason was determined not to go against their father’s wishes but Mark was more adventurous than his brother. He loves experimenting and his aim was to become a scientist like his father.

“Dad will be really mad if he finds out you’ve been playing with his new computer” Jason said, “He told us not to touch it.”

“He won’t find out,” Mark said, “I’ll just have a quick look and shut it down.”

Mark had been scolded before for touching his father’s equipment. But his curiosity was difficult to control and this new computer really puzzled him.

It was a strange-looking machine — one his dad had brought home from the laboratory where he worked. “It’s an experimental model,” his father had explained, so don’t touch it under any circumstances.” But his father’s warning only served to make Mark more curious. Without any further thought, Mark turned on the power switch. The computer burst into life and seconds later, the screen turned into colours, shifting and changing, and then two big white words appeared in the centre of the screen: “SPACE TRANSPORTER.”

“Yes!” Mark cried excitedly, “It’s a computer game. I knew it! Dad’s only been pretending to work. He’s really been playing games instead!” A new message appeared on the screen:

“ENTER NAMES

VOYAGE　１

VOYAGE　２

Mark’s finger flew across the keyboard as he typed in both of their names.

“INPUT ACCEPTED.

START  TRANSPORT  PROGRAM.

AUTO-RETRIEVE  INITIATED(自动回收程序已启动).”

The screen turn even brighter and a noise suddenly rose in volume.

“I think we’d better shut it off, Mark,” Jason yelled out in terror, reaching for the power switch. A beam(光束) of dazzling white light burst out of the computer screen, wrapping the boys in its glow(光芒)，until they themselves seemed to be glowing. Then it died down just as suddenly as it had burst into life. And the boys were no longer there. On the screen, the letters changed：

“TRANSPORT SUCCESSFUL．

DESTINATION:  MARS.

RETRIEVE DATE:  2025

1.Why did Mark touch the computer against his father’s warning?

A．He wanted to take a voyage.               B．He wanted to practice his skills.

C．He was so much attracted by it.             D．He was eager to do an experiment.

2.Where did the boy’s father most likely work?

A．In an electronic factory.                  B．In a computer company.

C．In a scientific research center.              D．In an information processing center.

3.Mark thought “SPACE TRANSPORTER” on the screen was the name of ________.

A．a computer game                       B．a company website

C．a software producer                     D．an astronomy program

4.Why did Jason want to shut off the computer?

A．He was afraid of being scolded.

B．He didn’t like the loud noise and light.

C．He didn’t want to play games.

D．He was afraid something dangerous might happen.

5.What happened to the boys at the end of the story?

A．They were blown into the air.

B．They were sent to another planet.

C．They were hidden in the strong light.

D．They were carried away to another country.

 

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