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    38．A．opposite B．same C．different D．right 【查看更多】

     

    题目列表(包括答案和解析)

    　　When we see well, we do not think about our eyes very often．It is only when we cannot see perfectly that we realize how important our eyes are．

    　　People who are near-sighted can only see things that are very close to their eyes, Everything else seems blurry(＝unclear)．Many people who do a lot of work, such as writing, reading and sewing become near－sighted．Then

    　　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 our 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．

    (1)

    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 well

    D．

    only when we realize how important our eyes are

    (2)

    When things far away seem indistinct(模糊不清)，one is probably________．

    [　　]

    A．

    near-sighted

    B．

    far-sighted

    C．

    astigmatic

    D．

    suffering from cataracts

    (3)

    The underlined word suffer in the third paragraph probably means ________．

    [　　]

    A．

    experience

    B．

    imagine

    C．

    feel pain

    D．

    are affected with

    (4)

    Having two eyes instead of one is particularly useful for ________．

    [　　]

    A．

    seeing at night

    B．

    seeing objects far away

    C．

    looking over a wide area

    D．

    judging distances

    (5)

    People who suffer from astigmatism have ________．

    [　　]

    A．

    one eye bigger than the other

    B．

    eyes that are not exactly the right shape

    C．

    a difficulty that can be corrected by an operation

    D．

    an eye difficulty that cannot be corrected by glasses

    查看答案和解析>>

    阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

    　　When we see well, we do not think about our eyes very often．It is only when we cannot see perfectly that we realize how important our eyes are．

    　　People who are near-sighted can only see things that are very close to their eyes．Everything else seems blurry．Many people who do a lot of work, such as writing, reading and sewing become near-sighted．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．To prove this to yourself, look at an 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 distances as people with two eyes．

    (1)

    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 wel

    D．

    only when we realize how important our eyes are

    (2)

    When things far away seem indistinct(模糊不清), one is probably ________．

    [　　]

    A．

    near-sighted

    B．

    far-sighted

    C．

    astigmatic

    D．

    suffering from cataracts

    (3)

    The underlined word blurry in the second paragraph probably means ________．

    [　　]

    A．

    obvious

    B．

    possible

    C．

    clear

    D．

    unclear

    (4)

    Having two eyes instead of one is particularly useful for ________

    [　　]

    A．

    seeing at night

    B．

    seeing objects far away

    C．

    looking over a wide area

    D．

    judging distances

    查看答案和解析>>

    将下列句子译成汉语并回答问题。

    1．The train was delayed due to the snow storm．

    _____________________

    2．The delay due to the snow storm was really annoying．

    ____________________

    Question 1：Are the uses of the phrase due to in the above two sentences the same or not?

    A．Yes, they are the same．

    B．No, they are differently used．

    3．I’d like to eat out, but on the other hand I should be trying to save money．

    ____________________

    4．On the one hand I admire his gifts, but on the other I distrust his judgment．

    ___________________

    Question 2：What’s the relationship between the two clauses in each of sentences 3 and 4?

    A．They state the same side of a thing．

    B．They introduce different points of view which are often opposite．

    5．I used to work as an office lady and would have a cup of coffee at the beginning of a workday．

    ___________________

    Question 3：In which sentence is the word would used the same way as in sentence 5?

    A．When I lived in the country, I would go fishing on sunny days．

    B．She cried that she would die without being with him．

    6．It is my father who made me the success I am today．

    ___________________

    Question 4：Which sentence below is right?

    A．It is I who am committed to you at all times．

    B．It is I who is committed to you at all times．

    7．Rather than cause trouble, he left．

    ___________________

    Question 5：What can be used following the phrase rather than? Tick out the ones you think right．

    A．Verbs

    B．Nouns

    C．Adjectives

    D．Phrases led by prepositions．

    查看答案和解析>>

    The United Kingdom of Great Britain and Northern Ireland is one of the most diverse nations in the whole of Europe. This article will show you how to adapt to the varied culture of England, Scotland, Wales and Northern Ireland.

    Get used to small spaces. The United States is not only a huge country but also has big cars ,houses and spaces.  1.  Houses, apartments , cars and appliances are all smaller than what you are accustomed to, so you have to get used to smaller things.

    Be polite .Always apologize for running into someone, even if it is their fault, as it makes you out to be a kind person. Respect people ‘s personal space and always wait in line.

    Accept jokes.  2.  Bantering and taking the mickey are all ways to describe making fun of someone but this isn’t necessarily a bad thing. Teasing someone is a common way to show friendship .As one Briton put it,“ You never make fun of someone you don’t like.

    Get used to the driving. The British drive on the left side of the road . 3.  Also the cars in the UK have the steering wheel(方向盘)on the right side, so you need get used to this as well. Be especially careful with your turns and remember that right turns in the UK cross opposite traffic in the same way that left turns do in the Us and other countries that drive on the right.

     4.   The British use different words and pronounce words differently .Look

    around on the Internet or buy books about words and expressions used in Britain.

    There’s more to the UK than London. London is an excellent city and the most popular in the Untied Kingdom.   5.  And the green countryside is a defining feature of the UK , which is something that should be explored.

    A．Get used to the lifestyle

    B．Get used to the language

    C．Different regions have their own traditions and even languages.

    D．Be sure that you do so, or the result could be terrible

    E. However ,the UK does not have the luxury of space

    F. But there are many other cities filled with culture and wonder.

    G. One of the most confusing aspects of British culture is humor

     

    查看答案和解析>>

    阅读理解

    　　When we see well, we do not think about our eyes very often．It is only when we cannot see perfectly that we realize how important our eyes are．

    　　People who are near-sighted can only see things that are very close to their eyes．Everything else seems blurry(unclear)．Many people who do a lot of work, such as writing, reading and sewing become near-sighted．

    　　Then 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 then．

    　　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 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．

    (1)

    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 well

    D．

    only when we realize how important our eyes are

    (2)

    When things far away seem unclear, one is probably

    [　　]

    A．

    near-sighted

    B．

    far-sighted

    C．

    astigmatic

    D．

    suffering from cataracts

    (3)

    The underlined word suffer in the third paragraph probably means．

    [　　]

    A．

    experience

    B．

    imagine

    C．

    feel pain

    D．

    are affected with

    (4)

    Having two eyes instead of one is particularly useful for

    [　　]

    A．

    seeing at night

    B．

    seeing objects far away

    C．

    looking over a wide area

    D．

    judging distances

    (5)

    People who suffer from astigmatism have．

    [　　]

    A．

    one eye bigger than the other

    B．

    eyes that are not exactly the right shape

    C．

    a difficulty that can be corrected by an operation

    D．

    an eye difficult that cannot be corrected by glasses．

    查看答案和解析>>


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