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A. People should have balanced food to get different nutrients they need.
B. I agree with you on this point, and we should pay more to attention to food safety.
C. The government should set strict rules to standardize the production of food.
答案
更多“—How can people avoid food contamination nowadays？—（)”相关的问题
第1题
A.The government should set strict rules to standardize the production of food.
B.People should have balanced food to get different nutrients they need.
C.I agree with you on this point,and we should pay more to attention to food safety.
第2题
A．should not drive
B．shouldn't have driven
C．mustn't drive
D．can't drive
第3题
According to the author, the same educational opportunities can't get rid of inequality because （）.
A.the principle survival of the fittest' exists
B.Nature ignores equality in dispensing brains and ability
C.Material rewards are for genuine ability
D.People have the freedom how to educate their children
第4题
The difficulty in choosing a suitable job lies mainly in that ______.
A．much competition has to be faced
B．many employees have no working experience
C．the young people only care about how much they can earn
D．schools fail to offer students appropriate vocational guidance
第5题
People who are near-sighted can only see things that are very close to their eyes.' Everything else is not so clear. Many people who do a lot of close work, such as writing, reading and sewing, become near sighted. Then they have to wear glasses in order to see distant (远处的) things clearly.
People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them."
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle (角度). To prove this to yourself, look at an object out of one eye; then look at the same object out of the other eye. You will find the object's relation to the background (背景) and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
We should take good care of our eyes ______.
A．only when we cannot see perfectly
B．only when we can see well
C．even if we can see well
D．only when we realize how important our eyes are
第6题
根据以下内容，回答下列各题。
Insure means to protect _51_ a loss of money．Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services．But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident．Such crises usually _54_ great expense．Even if people could predict crises, it would be hard to save enough money to _55_ the expenses．Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis．An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis．There are many different kinds of insurance, _58_ hospital, motor-car and fire．Insurance can be rather expensive but most people buy insurance of some kin
D．Insurance is something _59_ people buy and hope they will _60_ need．
51._________
A.for
B.from
C.against
D.with
第7题
To discover the worst is to face the decision of【B6】or not to continue in the same pattern. To learn the best is to face the decision of whether or not to live up【B7】it.【B8】discovery may involve change and【B9】causes anxiety.【B10】, this can be a creative anxiety which may be thought of as excitement—the excitement of enhancing one's【B11】for being a winner.
Transactional analysis(沟通分析) is a(n)【B12】you can use to know yourself, to know how you relate to others, and to discover the dramatic【B13】your life is taking. The unit of personality structure is the ego state. By becoming【B14】of your ego state, you can【B15】between your various sources of thoughts, feelings, and behavior. pattern, You can be more aware of the choices available to you.
The unit of measure in interpersonal relationships is the【B16】. By analyzing your transactions, you can gain a【B17】conscious control of how you operate with other people and how they operate with you.
Transactional analysis is a practical【B18】from which you can【B19】old decisions and behavior. and change【B20】you decide is desirable for you to change.
【B1】
A．known
B．unknown
C．surrounded
D．unlimited
第8题
When we see well, we do not think about our eyes very often. (79) It is only when we cannot see perfectly that we realize how important our eyes are.
People who are nearsighted can only see things that are very close to their eyes. Everything else seems blurry (模糊的). Many people who do a lot of close work, such as writing, reading and sewing, become nearsighted. Then they have to wear glasses in order to see distant objects clearly.
People who are farsighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people olden became blind. Now, however, it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
We should take good care of our eyes ______.
A．only when we can see well
B．only when we cannot see perfectly
C．even if we can see dell
D．only when we realize how important our eyes are
第9题
ing while
their action says another？ A facial expression, crossed arms or the way they behave can show what
is really in their mind. This is body language, and we must teach our children to understand and
use it.
We often teach children to be thoughtful when they speak and write, and we also need to teach
them to be thoughtful in their body language. Giving examples is one of the ways to do that. Help
children understand that people use body language most of the time in their life. Where they're
looking when they speak, how they turn their bodies, how they place their arms and so on can give
others important information.
There will be times that people want and need to use their body language. In school or job
situations, understanding body language can make a difference. And using body language in other
situations is also helpful to personal safety and sometimes stops misunderstandings(误会).
(1). (单选题) The first paragraph tells us that ________.
A、it's important to teach children body language
B、children often use body language
C、a facial expression is good for children
D、 crossed arms are not good for children
(2). (单选题) What does the underlined word "thoughtful" mean？ ()
A、Talking quietly.
B、 Looking directly.
C、Speaking loudly.
D、 Thinking deeply.
(3). (单选题) Which of the following is NOT the advantage (好处) of using body language？ ()
A、Making a difference in school.
B、Being helpful to personal safety.
C、Getting something you want.
D、 Stopping misunderstandings.
(4). (单选题) Which of the following is NOT true？()
A、Both a facial expression and crossed arms are body language.
B、Giving examples is the only way to teach children body language.
C、Body language can give people important information.
D、People sometimes want to use their body language.
(5).(单选题) Where can we read the passage？ ()
A、In a cartoon.
B、In a magazine.
C、In a travel book.
D、 In a storybook.
第10题
A.AEBDC
B.BDCAE
C.DABEC
D.BEACD
第11题
Most of us have probably been angry with our friends, parents or teachers. Perhaps they said something you didn't like, or you felt they were unfair. Sometimes people can stay angry for years about a small problem. Time goes by, and good friendship may be lost.
When we are angry, however, we are usually the ones affected. Perhaps we have seen young children playing together. Sometimes they have disagreements, and decide not to talk to each other. However, this usually does not last for long. This is an important lesson for us to learn.
25、What is the writer？()
A.A shopkeeper
B.A doctor
C.A student
D.A dentist
26、What is the main idea of the passage？()
A.How to deal with problems
B.How to do at school
C.How to behave with families
D.How to talk to each other
27、What will happen if people stay angry for long according to the text？()
A.They feel unfair
B.They may get sick
C.Good friendship may be lost
D.They may miss each other
28、From the passage, we know an important lesson for us is()
A.playing together
B.learning to forget
C.staying angry
D.feeling unfair
