题目内容

Its tiny eyes_the cabbage,_the creature’s interest in the vegetable

A.
are fixed on,show
B.
are fixed upon,showing
C.
fix on,showing
D.
fix upon,showing

B
短语辨析及非谓语动词.fix on固定,使集中于;fix upon决定,注视.句意:它的小眼睛注视着这可卷心菜,展现出动物对蔬菜的兴趣.现在分词表示主语正在进行的伴随性动作,故选B

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根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

TUVALU, a tiny country in the Pacific Ocean, has asked for help as it fears it will be swallowed up by the sea.

Storms and huge waves are a constant threat and none of Tuvalu’s nine little islands is more than five meters above sea level, Salt water is already entering the country’s drinking water supply, as well as damaging plants that produce fruit and vegetable. _____1_____

______2____. Venice, a historic city in Italy best known for its canals, has sunk about 24 cm over the past 100 years. Experts say that it will have sunk another 20-50cm by 2050. A century ago, St. Mark’s Square, the lowest point in the city, flooded about nine times a year, Nowadays, it happens more than 100 times. While Venice is slowly sinking into the mud on which it stands, Tuvalu’s rising sea level is caused by global warming.

The average global temperature has increased by almost 0.5 centigrade degrees over the past century; scientists expect it to rise by extra 1-3 degrees over the next 100 years.

Warmer weather makes glaciers（冰川）melt, adding more water to the ocean. The warmer temperatures also make water expand, so it takes up more space, causing the sea level to rise. The sea level has risen about 10－25 cm in the last 100 years.

__3____. Through burning coal, oil and gas, people have been increasing the greenhouse gases in the atmosphere, such as CO₂. This adds to the power of the greenhouse effect, making the planet even warmer.

Many scientists believe that, if the warming is not stopped, there will be huge climate changes. _____4______.

____5_____, the sea will swallow up millions of homes and the world will be flooded with “climate refugees” looking for somewhere to live.

A. The main cause of global warming is human pollution

B. Should this come true

C. Without urgent help, the country’s days are numbered.

D. But Tuvalu is not the first place to face sinking into the sea

E. The sea level could rise by one meter this century

F. people face a lot of pollution

G. much has been done about our planet

It’s 2035. You have a job, a family and you’re about 40 years old. Welcome to your future life. Getting ready for work, you pause in front of the mirror, “Turn red,” you say. Your shirt changes from sky blue to deep red. Tiny preprogrammed electronic（智能电子元件） is rearranged in your shirt to change its color. Looking into the mirror, you find it hard to believe that you are 40. You look much younger. With amazing advances in medicine, people in your generation may live to be 150 years old. You’re not even middle-aged.

As you go into the kitchen and prepare to pour your breakfast cereal into a bowl, you hear: “To lose weight, you shouldn’t eat that,” from your shoes. They read the tiny electronic code（电子源码）on the cereal box to find out the nutrition details. You decide to listen to your shoes. “Kitchen, what can I have for breakfast?” A list of possible food appears on the counter as kitchen checks its food supplies.

“Ready for your trip to space?” you ask your son and daughter. In 2005 only specially trained astronauts went into space—and very few of them. Today anyone can go to space for day trip or longer vacation. Your best friend even works in space. Handing your children three strawberries each, you add, “The doctor said you need these for space travel.” Thanks to medical advice, vaccination shots（防疫针） are a thing of the past. Ordinary foods contain specific vaccines. With the berries in their mouths, the kids head for the front door.

It’s time for you to go to work. Your car checks your fingerprints and unlocks the doors. “My office. Autopilot,” you command. Your car drives itself down the road and moves smoothly into traffic on the highway. You sit back and unroll your e-newspaper. The latest news downloads and fills the viewer. Looking through the pages, you watch the news as video films rather than read it.

What changes the color of your shirt?

A. The mirror. B. The shirt itself. C. The counter. D. The medicine.

How do the shoes know that you shouldn’t eat the breakfast cereal?

A. By pouring the breakfast into a bowl.

B. By listening to the doctor’s advice.

C. By testing the food supplies in the kitchen.

D. By checking the nutrition details of the food.

The strawberries the children eat serve as ______.

A. breakfast B. lunch C. vaccines D. nutrition

How is the text organized?

A. In order of time B. In order of frequency.

C. In order of preference（偏爱）. D. In order of importance

Someday a stranger will read your e-mail without your permission or scan the websites you’ve visited. Or perhaps someone will casually glance through your credit card purchases or cell phone bills to find out your shopping preferences or calling habits.

In fact, it’s likely some of these things have already happened to you. Who would watch you without your permission? It might be a spouse, a girlfriend（配偶）, a marketing company, a boss, a cop or a criminal, Whoever it is, they will see you in a way you never intended to be seen -- the 21st century equivalent of being caught naked.

Psychologists tell us boundaries are healthy, that it’s important to reveal yourself to friends, family and lovers in stages, at appropriate times. But few boundaries remain. The digital bread crumbs （面包屑）you leave everywhere make it easy for strangers to reconstruct who you are, where you are and what you like. In some cases, a simple Google search can reveal（泄露）what you think. Like it or not, increasingly we live in a world where you simply cannot keep a secret.

The key question is: Does that matter?

For many Americans, the answer apparently is "no."

When opinion polls ask Americans about privacy, most say they are concerned about losing it A survey found an overwhelming pessimism（悲观）about privacy, with 60 percent of respondents saying they feel their privacy is "slipping away, and that bothers me."

But people say one thing and do another. Only a tiny fraction of Americans change any behaviors in an effort to preserve their privacy. Few people turn down a discount at tollbooths （收费处）to avoid using the EZ-Pass system that can track automobile movements. And few turn down supermarket loyalty cards. Privacy economist Alessandro Acquisti has run a series of tests that reveal people will surrender personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon (优惠券).

But privacy does matter -- at least sometimes. It’s like health: When you have it, you don’t notice it. Only when it’s gone do you wish you’d done more to protect it.

What would psychologists advise on the relationships between friends?

A．Friends should open their hearts to each other.

B．There should be a distance even between friends

C．Friends should always be faithful to each other.

D．There should be fewer disputes between friends.

Why does the author say "we live in a world where you simply cannot keep a secret" ?

A．Modern society has finally evolved into an open society.

B．People leave traces around when using modern technology.

C．There are always people who are curious about others’ affairs.

D．Many search engines profit by revealing people’s identities.

What do most Americans do with regard to privacy protections?

A．They change behaviors that might disclose their identity.

B．They use various loyalty cards for business transactions.

C．They rely more and more on electronic devices.

D．They talk a lot but hardly do anything about it.

According to the passage, privacy is like health in that ______.

A．people will make every effort to keep it

B．its importance is rarely understood

C．it is something that can easily be lost

D．people don’t cherish it until they lose it

It’s 2035. You have a job, a family and you’re about 40 old. Welcome to your future life.

Getting ready for work, you pause in front of the mirror, “Turn red,” you say. Your shirt changes from sky blue to deep red. Tiny preprogrammed electronics are rearranged in your shirt to change its color. Looking into the mirror, you find it hard to believe that you are 40. You look much younger. With amazing advances in medicine, people in your generation may live to be 150 years old. You’re not even middle-aged.

As you go into the kitchen and prepare to pour your breakfast cereal into a bowl, you hear: “To lose weight, you shouldn’t eat that,” from your shoes. They read the tiny electronic code on the cereal box to find out the nutrition details. You decide to listen to your shoes. “Kitchen, what can I have for breakfast?” A list of possible foods appear on the counter as kitchen checks its food supplies.

“Ready for your trip to space. You ask your son and daughter.” In 2005 only specially trained astronauts went into space — and very few of them. Today anyone can go to space for day trips or longer vacation. Your best friend even works in space. Handing your children three strawberries each, your add, “The doctor said you need these for space travel.” Thanks to medical advices, vaccination shots are a thing of the past. Ordinary foods contain specific vaccines. With the berries in their mouths, the kids head for the front door.

1.What changes the color of your shirt?

A．The mirror. B．The counter. C．The shirt itself. D．The medicine.

2.How do the shoes know that your shouldn’t eat the breakfast cereal?

A．By pouring the breakfast into a bowl.

B．By listening to the doctor’s advice.

C．By testing the food supplies in the kitchen.

D．By checking the nutrition details of the food.

3.The strawberries the children eat serve as .

A．lunch B．vaccines C．breakfast D．nutrition

4.How is the text organized?

A．In order of time. B．In order of frequency.

C．In order of preference. D．In order of importance.

In fact, it’s likely some of these things have already happened to you. Who would watch you without your permission? It might be a spouse, a girlfriend, a marketing company, a boss, a cop or a criminal. Whoever it is, they will see you in a way you never intended to be seen—the 21st century equivalent (相等物) of being caught naked.

Psychologists tell us boundaries are healthy, that it’s important to reveal yourself to friends, family and lovers in stages, at appropriate times. But few boundaries remain. The digital bread pieces you leave everywhere make it easy for strangers to reconstruct who you are, where you are and what you like. In some cases, a simple Google search can reveal what you think. Like it or not, increasingly we live in a world where you simply cannot keep a secret.

The key question is: Does that matter?

For many Americans, the answer apparently is “no.”

When opinion polls (民意测验) ask Americans about privacy, most say they are concerned about losing it. A survey found a serious depression about privacy, with 60 percent of respondents saying they feel their privacy is “slipping away, and that bothers me.”

But people say one thing and do another. Only a tiny part of Americans change any behaviors in an effort to preserve their privacy. Few people turn down a discount at tollbooths (收费站) to avoid using the EZ-Pass system that can track automobile movements. And few turn down supermarket loyalty cards. Privacy economist Alessanfro Acquisti has run a series of tests that reveal people will surrender personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon (优惠券).

But privacy does matter—at least sometimes. It’s like health: when you have it, you don’t notice it. Only when it’s gone do you wish you’d done more to protect it.

1.What would psychologists advise on the relationships between friends?

A. Friends should open their hearts to each other.

B. Friends should always be faithful to each other.

C. There should be a distance even between friends.

D. There should be fewer disagreements between friends.

2.Why does the author say “we live in a world where you simply cannot keep a secret”?

A. Modern society has finally developed into an open society.

B. People leave traces around when using modern technology.

C. There are always people who are curious about others’ affairs.

D. Many search engines profit by revealing people’s identities.

3.What do most Americans do about privacy protection?

A. They change behaviors that might disclose their identity.

B. They use various loyalty cards for business deals.

C. They rely more and more on electronic devices.

D. They talk a lot but hardly do anything about it.

4.According to the passage, privacy is like health because __________.

A. people will make every effort to keep it

B. its importance is rarely understood

C. it is something that can easily be lost

D. people don’t cherish it until they lose it

Its tiny eyes_____the cabbage,_____the creature’s interest in the vegetable

试题分类

Its tiny eyes_the cabbage,_the creature’s interest in the vegetable