cause, reason cause 指造成某一事实或现象的直接原因.后接 of sth./doing sth.reason 用来解释某种现象或 结果的理由.后接 for sth./doing sth. the reason for being late 查看更多

 

题目列表(包括答案和解析)

阅读理解

  The weather is getting hotter.You are thirsty after playing basketball or riding home from school.A cold drink may be just the thing.But be careful what you are drinking.Something that looks cool may not be good for your health.

  There are plenty of “energy drinks” on the market.Most of them have beautiful colors and cool names.The lists on them tell you they are helpful to your health.Sounds great!

  But after a careful check you may find that most energy drinks have lots of caffeine(咖啡因)in them.These drinks are especially aimed at(针对)young people.Makers sometimes say their drinks make you better at sports and can keep you awake.But be careful not to drink too much.

  Caffeine makes your heart beat fast.Because of this, the International Olympic Committee has limited(限制)its use.Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea.Possible health dangers have something to do with energy drinks.Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems.Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

(1)

Many people like drinking energy drinks because of the following EXCEPT that energy drinks ________.

[  ]

A.

have beautiful colors and cool names

B.

have a lot of caffeine in them

C.

can keep them awake and better at sports

D.

are said to be helpful to health

(2)

The main reason for people not to drink too much energy drinks is that they may cause ________.

[  ]

A.

toothache

B.

nervousness

C.

difficulty sleeping

D.

heart problems

(3)

The underlined word “discouraged” can be replaced(替换)with “________”.

[  ]

A.

allowed

B.

stopped

C.

helped

D.

asked

(4)

From the passage we can know that ________.

[  ]

A.

ads always get people to buy energy drinks

B.

energy drinks are good for health and study

C.

sports players need to drink plenty of energy drinks

D.

energy drinks are especially aimed at young people

查看答案和解析>>

从每小题的四个选项中,选出能回答所提问题或完成所给句子的最佳答案。

  The weather is getting gotter.You are thirsty after playing basketball or riding home from school.A cold drink may be just the thing.But be careful of what you are drinking.Something that looks cool may not be good for our health.There are plenty of "energy drinks" on the market.Most of them have beautiful colors and cool names.The lists on them tell you they are helpful to your health.Sounds great!

  But after a careful check you may find that most energy drinks have lots of caffeine(咖啡因)in them.These drinks are especially aimed at young people, students, busy people and sports players.Makers sometimes say their drinks make you better at sports and can keep you awake.But be careful not to drink too much.

  Caffeine makes your heart beat fast.Because of this, the International Olympic Committee has limited(限制)its use.Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea.Possible health dangers have something to do with energy drinks.Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems.Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

(1)

Many people like drinking energy drinks because of the following EXCEPT that ________.

[  ]

A.

they have beautiful colors and cool names

B.

they have lots of caffeine

C.

they can keep them awake and better at sports

D.

they are said to be helpful to health

(2)

The main reason for people not to drink too much energy drinks is that they may cause ________.

[  ]

A.

heart problems

B.

nervousness

C.

sleeping difficulty

D.

possible health dangers

(3)

Which of the following can take the place of the underlined word “discouraged

[  ]

A.

encouraged

B.

stopped

C.

helped

D.

disliked

(4)

From the passage we can know that ________.

[  ]

A.

advertisements are important in getting people to buy energy drinks

B.

energy drinks are helpful to teenagers' study

C.

sports players need to drink a lot of energy drinks

D.

energy drinks are especially aimed at teenagers

(5)

The best title of the passage is ________.

[  ]

A.

Engergy Drinks Are Useful

B.

Energy Drinks Help Teengagers

C.

Energy Drinks-Be careful

D.

Energy Drinks-Good for Health

查看答案和解析>>

(完形填空)

Young people are often uncomfortable when they are with their parents. They say that their parents don’t understand them. They often think their parents are out of touch with modern ways, that they are too serious and too strict (1)their children, and they seldom give their children a (2)hand.Parents often find (3)difficult to win their children’s trust and they seem to forget how they themselves (4)when they were young.For example, young people like to act the spot (显示地位) (5)much thinking. It is one of their ways to show that they (6) up and they can do with any difficult things. Older people worry (7) . Most of them plan things ahead and don’t like their plans to be upset(被打乱) by anything.

When you want your parents to (8)you do something, you will have better success (9) you ask before you really start doing it. Young people often (10)their parents angry by their choices in clothes, music and something else. But they don’t mean to cause(引起) any trouble. They just feel that in this way they can be cut off from the old people’s world and they want to make a new culture of (11). And if their parents don’t like their music or clothes or their(12)of speech, the young people will feel very happy.Sometimes you even don’t want your parents to (13)“yes” to what you do. You only want to stay at home alone and do what you like. If you plan to control(支配)your life, you’d better (14)your parents over and try to get them to (15)you. If your parents see that you have high sense of responsibility(责任感), they will certainly give you the right to do what you want to do.

(1)

A. at    B. on    C. in    D. with

[  ]

(2)

A. helpful    B. useful    C. free    D. strong

[  ]

(3)

A. it    B. this    C. that    D. them

[  ]

(4)

A. thought    B. wanted    C. needed    D. felt

[  ]

(5)

A. with    B. without    C. about    D. of

[  ]

(6)

A. had grown    B. will grow    C. have grown    D. grow

[  ]

(7)

A. more easy    B. more easily  C. much easier    D. easier

[  ]

(8)

A. believe    B. promise    C. agree    D. let

[  ]

(9)

A. since    B. if    C. because    D. after

[  ]

(10)

A. hope    B. surprise    C. wonder    D. make

[  ]

(11)

A. their own    B. themselves    C. their    D. them

[  ]

(12)

A. reason    B. manner    C. kind    D. type

[  ]

(13)

A. say    B. speak    C. talk    D. tell

[  ]

(14)

A. to win    B. to turn    C. win    D. turn

[  ]

(15)

A. understand    B. love    C. like    D. know

[  ]

查看答案和解析>>

(完形填空)

Young people are often uncomfortable when they are with their parents. They say that their parents don’t understand them. They often think their parents are out of touch with modern ways, that they are too serious and too strict (1)their children, and they seldom give their children a (2)hand. Parents often find (3)difficult to win their children’s trust and they seem to forget how they themselves (4)when they were young. For example, young people like to act the spot (显示地位) (5)much thinking. It is one of their ways to show that they (6) up and they can do with any difficult things. Older people worry (7) . Most of them plan things ahead and don’t like their plans to be upset(被打乱) by anything.

When you want your parents to (8)you do something, you will have better success (9) you ask before you really start doing it. Young people often (10)their parents angry by their choices in clothes, music and something else. But they don’t mean to cause(引起) any trouble. They just feel that in this way they can be cut off from the old people’s world and they want to make a new culture of (11). And if their parents don’t like their music or clothes or their(12)of speech, the young people will feel very happy. Sometimes you even don’t want your parents to (13)“yes” to what you do. You only want to stay at home alone and do what you like. If you plan to control(支配)your life, you’d better (14)your parents over and try to get them to (15)you. If your parents see that you have high sense of responsibility(责任感), they will certainly give you the right to do what you want to do.

(1)

A. at    B. on    C. in    D. with

[  ]

(2)

A. helpful    B. useful    C. free    D. strong

[  ]

(3)

A. it    B. this    C. that    D. them

[  ]

(4)

A. thought    B. wanted    C. needed    D. felt

[  ]

(5)

A. with    B. without    C. about    D. of

[  ]

(6)

A. had grown    B. will grow    C. have grown    D. grow

[  ]

(7)

A. more easy    B. more easily  C. much easier    D. easier

[  ]

(8)

A. believe    B. promise    C. agree    D. let

[  ]

(9)

A. since    B. if    C. because    D. after

[  ]

(10)

A. hope    B. surprise    C. wonder    D. make

[  ]

(11)

A. their own    B. themselves    C. their    D. them

[  ]

(12)

A. reason    B. manner    C. kind    D. type

[  ]

(13)

A. say    B. speak    C. talk    D. tell

[  ]

(14)

A. to win    B. to turn    C. win    D. turn

[  ]

(15)

A. understand    B. love    C. like    D. know

[  ]

查看答案和解析>>

阅读理解

  The widespread number of food scandals(丑闻)in China is making many people pause before they put their chopsticks in their mouth.They are wondering if the food they are eating is clean, healthy and nutritious or does it contain something harmful that will cause disease?

  Most of the food we eat today is processed food(加工食品).That means the foods we buy in stores and supermarkets, especially packaged foods, are prepared in factories.Chemicals are added to the foods in these factories to make them look better, taste better and last longer on the shelf.The chemicals are supposed to be harmless and there are laws that regulate which chemicals can and cannot be used.Unfortunately, some producers do not obey the laws.

  A producer of steamed buns(馒头)in Zhejiang Province was recently discovered to be breaking the law.He was adding yellow dye and other banned chemicals to the buns.He was also taking old buns and using them to make new buns.Most of the buns were sold to schools and eaten by students...like you'

  Why did he do it? Why did he break the law and endanger people's health? The answer is simple:he wanted to make more money.It was a moral failing, and this is at the heart of the food scandals in China.Too many people focus on making money and not on the effects their actions can have on others.

(1)

Chemicals are added to the foods in the factories because _________.

[  ]

A.

they want to make the foods look better, taste better and last longer

B.

they want to make the foods contain something harmful

C.

chemicals will cause disease

D.

chemicals are harmless

(2)

According to the passage, which is NOT true?

[  ]

A.

Most of the food we eat today is prepared in factories.

B.

There are laws that regulate which chemicals can and cannot be used.

C.

The food scandals in China are making many people worry about the food safety.

D.

Most of the buns were sold to schools and eaten, by students in Zhejiang Province.

(3)

It was a moral failing, and this is at the heart of the food scandals in China.Here what's the Chinese meaning of "moral failing"?

[  ]

A.

精神崩溃

B.

道德滑坡

C.

质量下降

D.

心理失衡

(4)

What is the main reason of the food scandals in China?

[  ]

A.

Some producers do not obey the laws.

B.

The processed food is clean, healthy and nutritious.

C.

Too many people pay much attention to making money.

D.

The chemicals are supposed to be harmless and can be used.

查看答案和解析>>


同步练习册答案