The warning we were given as children _______...

The warning we were given as children ________ an apple a day keeps the doctor away may，in fact，have a scientific explanation.

A．that　 B．who　 C．where　 D．which

高三英语单项填空中等难度题查看答案及解析

The warning we were given as children ________ eating fast will make you fat, may in fact, have a scientific explanation.

A．that     B．who

C．where     D．which

高三英语单项填空中等难度题查看答案及解析

In 1693 the philosopher John Locke warned that children should not be given too much “unhealthy fruit” to eat．Three centuries later, misguided ideas about child-raising are still popular．Many parents fear that their children will die unless ceaselessly watched．In America the law can be equally paranoid (偏执的)．In South Carolina this month Debra Harrell was jailed for letting her 9-year-old daughter play in a park unsupervised (无人监督的)．

Her severe punishment reflects the rich world’s worry about parenting．By most objective measures, modern parents are far more conscientious (认真的) than previous generations．Dads are more hands-on than their fathers were, and working mothers spend more time nurturing their children than the housewives of the 1960s did．However, there are two problems in this picture, connected to class．One is at the lower end．Even if poor parents spend more time with their children than they once did, they spend less than rich parents do．America is a laggard here: its government spends abundantly on school-age kids but much less than other rich countries on the first two or three years of life．If America did more to help poor parents with young children, it would have huge returns．

The second one, occurs at the other end of the income scale, and may even apply to otherwise rational (理性的) Economist readers: well-educated, rich parents try to do too much．Safety is part of it—they fear that if they are not constantly watching their children may break their necks, which is the least rational．Despite the impression you get from watching crime dramas, children in rich countries are safe, so long as they look both ways before crossing the road．The other popular parental fear—that your children might not get into an Ivy League college—is more rational．Academic success matters more than ever before．But beyond a certain point, parenting makes less difference than many parents imagine．Studies in Minnesota and Sweden, for example, found that identical twins grew up equally intelligent whether they were raised together or apart．A study in Colorado found that children that adopted and raised by brainy parents ended up no brainier than those adopted by average parents．

This doesn’t mean that parenting is irrelevant．The families who adopt children are carefully screened, so they tend to be warm, capable and middle-class．But the twin and adoption studies indicate that any child given a loving home and adequate stimulation is likely to fulfill her potential．Put another way, better-off parents can afford to relax a bit．And if you are less stressed, your children will appreciate it, even if you still make them eat their fruit and vegetables．

1.Which of the following statements is NOT a misguided idea of parenting mentioned in the passage?

A． Children should be protected from any dangers by their parents

B． The more conscientious parents are, the more children will surely benefit from parenting

C． Children will die unless ceaselessly watched

D． Children are likely to fulfill their potential with a loving home and adequate stimulation

2.The underlined word “laggard” in Paragraph 2 probably means a country that __________．

A． is ahead in development

B． falls slow behind others

C． is free from physical or mental disorder

D． moves to a higher position

3.Which of the following can we learn from the passage?

A． Only warm, capable and middle-class people can adopt a child．

B． When it comes to child-raising, Economist readers will become more rational．

C． Children in rich countries are in greater danger due to the bad influence of crime dramas．

D． Although poor parents spend more time with their kids than they once did, they spend less than rich parents do．

4.This passage is mainly written to __________．

A． urge American laws concerning parenting to be changed

B． advise modern parents to learn from their previous generations

C． persuade stressed parents to learn to relax and give more freedom to their children

D． call on the government to do more to help poor parents with school-age children

高三英语阅读理解中等难度题查看答案及解析

In 1693 the philosopher John Locke warned that children should not be given too much “unhealthy fruit” to eat. Three centuries later, misguided ideas about child-raising are still popular. Many parents fear that their children will die unless ceaselessly watched. In America the law can be equally paranoid (偏执的). In South Carolina this month Debra Harrell was jailed for letting her 9-year-old daughter play in a park unsupervised (无人监督的).

Her severe punishment reflects the rich world’s worry about parenting. By most objective measures, modern parents are far more conscientious (认真的) than previous generations. Dads are more hands-on than their fathers were, and working mothers spend more time nurturing their children than the housewives of the 1960s did. However, there are two problems in this picture, connected to class. One is at the lower end. Even if poor parents spend more time with their children than they once did, they spend less than rich parents do. America is a laggard here: its government spends abundantly on school-age kids but much less than other rich countries on the first two or three years of life. If America did more to help poor parents with young children, it would have huge returns.

The second one, occurs at the other end of the income scale, and may even apply to otherwise rational (理性的) Economist readers: well-educated, rich parents try to do too much. Safety is part of it—they fear that if they are not constantly watching their children may break their necks, which is the least rational. Despite the impression you get from watching crime dramas, children in rich countries are safe, so long as they look both ways before crossing the road. The other popular parental fear—that your children might not get into an Ivy League college—is more rational. Academic success matters more than ever before. But beyond a certain point, parenting makes less difference than many parents imagine. Studies in Minnesota and Sweden, for example, found that identical twins grew up equally intelligent whether they were raised together or apart. A study in Colorado found that children that adopted and raised by brainy parents ended up no brainier than those adopted by average parents.

This doesn’t mean that parenting is irrelevant. The families who adopt children are carefully screened, so they tend to be warm, capable and middle-class. But the twin and adoption studies indicate that any child given a loving home and adequate stimulation is likely to fulfill her potential. Put another way, better-off parents can afford to relax a bit. And if you are less stressed, your children will appreciate it, even if you still make them eat their fruit and vegetables.

1.Which of the following statements is NOT a misguided idea of parenting mentioned in the passage?

A. Children should be protected from any dangers by their parents.

B. The more conscientious parents are, the more children will surely benefit from parenting.

C. Children will die unless ceaselessly watched.

D. Children are likely to fulfill their potential with a loving home and adequate stimulation.

2.The underlined word “laggard” in Paragraph 2 probably means a country that ________.

A. is ahead in development

B. falls slow behind others

C. is free from physical or mental disorder

D. moves to a higher position

3.Which of the following can we learn from the passage?

A. Only warm, capable and middle-class people can adopt a child.

B. When it comes to child-raising, Economist readers will become more rational.

C. Children in rich countries are in greater danger due to the bad influence of crime dramas.

D. Although poor parents spend more time with their kids than they once did, they spend less than rich parents do.

4.This passage is mainly written to ________.

A. urge American laws concerning parenting to be changed

B. advise modern parents to learn from their previous generations

C. persuade stressed parents to learn to relax and give more freedom to their children

D. call on the government to do more to help poor parents with school-age children

高三英语阅读理解中等难度题查看答案及解析

The children were warned of not being too ______ about things they were not supposed to know.

高三英语单项填空简单题查看答案及解析

We’ve used the wind as an energy source for a long time．

The Babylonians and Chinese were using wind power to

pump water for irrigating crops 4,000 years ago, and sailing

boats were around long before that．Wind power was used in the

Middle Ages, in Europe, to grind（磨碎） corn, which is where

the term “windmill” comes from．

We can use the energy in the wind by building a tall tower, with a large propellor（螺旋桨） on the top．The wind blows the propellor round, which turns a generator to produce electricity．We tend to build many of these towers together, to make a “wind farm” and produce more electricity．The more towers, the more wind, and the larger the propellors, the more electricity we can make．It's only worth building wind farms in places that have strong, steady winds, although boats and caravans（大篷车）increasingly have small wind generators to help keep their batteries charged．

The best places for wind farms are in coastal areas, at the tops of rounded hills, open plains and gaps in mountains — places where the wind is strong and reliable．Some are offshore．To be worthwhile, you need an average wind speed of around 25 km/h．Most wind farms in the UK are in Cornwall or Wales．Isolated places such as farms may have their own wind generators．In California, several “wind farms” supply electricity to homes around Los Angeles．

The propellors are large, to obtain energy from the largest possible volume of air．The blades can be angled to cope with varying wind speeds．Some designs use vertical turbines （垂直涡轮机）, which don’t need to be turned to face the wind．The towers are tall, to get the propellors as high as possible, up to where the wind is stronger．This means that the land beneath can still be used for farming．

1．The first paragraph aims to introduce to us _______．

A．the function of wind power                B．the source of wind power

C．the nations using wind power           D．the history of using wind power

2．The best places for building the wind farm are places where _______．

A．boats and caravans can often be seen    B．isolated farms don’t have enough electricity

C．there are less human activities                 D．the wind is strong and reliable

3．We can infer from the passage that _______．

A．wind farms will not take up too much farming land

B．wind farms need no fuel because wind is free

C．the blades can be angled to turn to face the wind wherever it comes from

D．the higher and larger the towers are, the stronger the wind is

4．What can be a suitable title for the passage?

A．Where to build a wind farm．          B．ABC of the using of wind energy．

C．How to make best use of wind．      D．Wind energy is the best energy．

高三英语阅读理解简单题查看答案及解析

We've used the wind as an energy source for a long time. The Babylonians and Chinese were using wind power to pump water for irrigating crops 4,000 years ago, and sailing boats were around long before that. Wind power was used in the Middle Ages, in Europe, to grind(磨碎) corn, which is where the term "windmill" comes from.

We can use the energy in the wind by building a tall tower, with a large propellor on the top. The wind blows the propellor round, which turns a generator to produce electricity. We tend to build many of these towers together, to make a "wind farm" and produce more electricity. The more towers, the more wind, and the larger the propellors, the more electricity we can make. It's only worth building wind farms in places that have strong, steady winds, although boats and caravans（大篷车）increasingly have small wind generators to help keep their batteries charged.

The best places for wind farms are in coastal areas, at the tops of rounded hills, open plains and gaps in mountains—places where the wind is strong and reliable. Some are offshore. To be worthwhile, you need an average wind speed of around 25 km/h. Most wind farms in the UK are in Cornwall or Wales. Isolated places such as farms may have their own wind generators. In California, several “wind farms” supply electricity to homes around Los Angeles.

The propellors are large, to obtain energy from the largest possible volume of air. The blades can be angled to cope with varying wind speeds. Some designs use vertical turbines(垂直涡轮机), which don't need to be turned to face the wind. The towers are tall, to get the propellors as high as possible, up to where the wind is stronger. This means that the land beneath can still be used for farming.

1. The first paragraph aims to introduce to us _______.

A. the function of wind power             B. the source of wind power

C. the nations using wind power               D. the history of using wind power

2.How does a wind power work?

A. The generator turns the propellor blades and produce electricity.

B. The tall tower helps turn the energy in the air into electricity.

C. Warm air rises and makes the propellor move round.

D. The propellor blown round by wind turns the generator to produce electricity.

3. The best places for building the wind farm are places where _______.

A. boats and caravans can often be seen       B. isolated farms don’t have enough electricity

C. there are less human activities            D. the wind is strong and reliable

4. We can infer from the passage that _______.

A. wind farms will not take up too much farming land

B. wind farms need no fuel because wind is free

C. the blades can be angled to turn to face the wind wherever it comes from

D. the higher and larger the towers are, the stronger the wind is

5. What can be a suitable title for the passage?

A. Where to build a wind farm.            B. ABC of the using of wind energy.

C. How to make best use of wind.          D. Wind energy is the best energy.

高三英语阅读理解中等难度题查看答案及解析

We’ve used the wind as an energy source for a long time. The Babylonians and Chinese were using wind power to pump water for irrigating crops 4,000 years ago, and sailing boats were around long before that. Wind power was used in the Middle Ages, in Europe, to grind(磨碎) corn, which is where the term “windmill” comes from.

We can use the energy in the wind by building a tall tower, with a large propellor（螺旋桨） on the top. The wind blows the propellor round, which turns a generator to produce electricity. We tend to build many of these towers together, to make a “wind farm” and produce more electricity. The more towers, the more wind, and the larger the propellors, the more electricity we can make. It's only worth building wind farms in places that have strong, steady winds, although boats and caravans（大篷车）increasingly have small wind generators to help keep their batteries charged.

The best places for wind farms are in coastal areas, at the tops of rounded hills, open plains and gaps in mountains — places where the wind is strong and reliable. Some are offshore. To be worthwhile, you need an average wind speed of around 25 km/h. Most wind farms in the UK are in Cornwall or Wales. Isolated places such as farms may have their own wind generators. In California, several “wind farms” supply electricity to homes around Los Angeles.

The propellors are large, to obtain energy from the largest possible volume of air. The blades can be angled to cope with varying wind speeds. Some designs use vertical turbines (垂直涡轮机), which don’t need to be turned to face the wind. The towers are tall, to get the propellors as high as possible, up to where the wind is stronger. This means that the land beneath can still be used for farming.

1.The first paragraph aims to introduce to us _______.

A. the function of wind power             B. the source of wind power

C. the nations using wind power               D. the history of using wind power

2.The best places for building the wind farm are places where _______.

A. boats and caravans can often be seen       B. isolated farms don’t have enough electricity

C. there are less human activities            D. the wind is strong and reliable

3.We can infer from the passage that _______.

A. wind farms will not take up too much farming land

B. wind farms need no fuel because wind is free

C. the blades can be angled to turn to face the wind wherever it comes from

D. the higher and larger the towers are, the stronger the wind is

4.What can be a suitable title for the passage?

A. Where to build a wind farm.            B. ABC of the using of wind energy.

C. How to make best use of wind.          D. Wind energy is the best energy.

高三英语阅读理解中等难度题查看答案及解析

Everyone who comes to the party is given a wooden apple with _____ own names cut in it as a souvenir.

高三英语单项填空简单题查看答案及解析

62. Everyone who comes to the party is given a wooden apple with _____ own names cut in it as a souvenir.

高三英语单项填空简单题查看答案及解析