Question

【題目】

When we see well, we do not think about our eyes very often.

It is only when we cannot see perfectly that we _______ how important our eyes are.

People who are near-sighted can only see things that are very close to their eyes. Everything else seems_______.A person _______ does a lot of work, such as writing, reading and sewing becomes near-sighted then.

People who are far-sighted suffer from just the_______ problem. They can see things that are far away, but they have_______ in reading a book unless they hold it at arm's length. If they want to do much _______ , they must wear 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 _______ because of cataracts（白內(nèi)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. _______ eye sees things from a slightly different angle(角度).To prove this to_______, 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 ________ us to judge（判斷）how far away an object is. People who have only one eye cannot judge distance as people with two eyes do.

【1】A.remindB.receiveC.reviewD.realize

【2】A.unhappyB.unpleasantC.unclearD.unfair

【3】A.whatB.whoC.whenD.which

【4】A.rightB.sameC.wrongD.opposite

【5】A.difficultyB.funC.timeD.experience

【6】A.shoppingB.cleaningC.readingD.fishing

【7】A.cloudyB.sunnyC.windyD.rainy

【8】A.EachB.EveryC.BothD.All

【9】A.yourselfB.himselfC.herselfD.myself

【10】A.helpsB.makesC.encouragesD.agrees

Answer 1

【答案】

【1】D

【2】C

【3】B

【4】D

【5】A

【6】C

【7】A

【8】A

【9】A

【10】A

【解析】

這是一篇說明文，文章主要講述眼睛的重要性，只有在眼睛看不見的時(shí)候人們才能意識(shí)到眼睛有多么重要；文章介紹了眼睛出現(xiàn)的問題，近視、遠(yuǎn)視、散光、白內(nèi)障以及眼盲；并講述了有兩只好眼睛對(duì)判斷物體的距離很重要。

【1】

句意：只有當(dāng)我們完全不能看見的時(shí)候，我們才意識(shí)到 我們的眼睛有多么重要。

remind提醒；receive收到；review復(fù)習(xí)；realize意識(shí)到，實(shí)現(xiàn)。根據(jù)“how important our eyes are”可知此處用動(dòng)詞realize表示“意識(shí)到眼睛的重要性”。故選D。

【2】

句意：其它的每樣?xùn)|西看起來不清晰。

unhappy不開心的；unpleasant不愉快的；unclear不清晰；unfair不公平的。根據(jù)“People who are near-sighted can only see things that are very close to their eyes”可知近視的人只能看到離眼睛很近的東西，此處用unclear表示“不清晰的”。故選C。

【3】

句意：一個(gè)做了很多工作的人，比如寫作、閱讀和縫紉，后來會(huì)變得近視。

what什么；who誰；when什么時(shí)間；which哪一個(gè)。此處是定語從句，先行詞person是表示人，從句用who指代人，在從句做主語。故選B。

【4】

句意：遠(yuǎn)視的人遭遇相反的問題。

right正確的；same相同的；wrong錯(cuò)誤的；opposite相反的。根據(jù)“far-sighted”可知遠(yuǎn)視與近視相反，此處用opposite。故選D。

【5】

句意：他們能看見遠(yuǎn)處的東西，但是他們?cè)谧x書時(shí)有難度，除非他們把書拿的有一臂之遠(yuǎn)。

difficulty困難；fun樂趣；time時(shí)間；experience經(jīng)驗(yàn)。此處用固定結(jié)構(gòu)have difficulty in doing表示“做某事有困難”。故選A。

【6】

句意：如果他們想做很多閱讀，他們也必須戴眼鏡。

shopping購物；cleaning清掃；reading閱讀；fishing釣魚。根據(jù)前文“have difficulty in reading a book unless they hold it at arm's length”可知大量閱讀需要戴眼鏡。故選C。

【7】

句意：有些人的眼睛因?yàn)榘變?nèi)障變得渾濁。

cloudy有云的，不清澈的，渾濁的；sunny晴朗的，有太陽的；windy有風(fēng)的；rainy下雨的。根據(jù)“because of cataracts”可知此處指的是眼睛變得不清澈，用cloudy。故選A。

【8】

句意：每一只眼睛從稍微不同的角度看事物。

each（兩個(gè)的人或物中）每個(gè)，強(qiáng)調(diào)個(gè)體概念；every（與單數(shù)名詞連用，指整體中的）每一個(gè)，強(qiáng)調(diào)全體的概念；both二者都；all三者或以上都。根據(jù)前文“Having two good eyes”可知此處指的是兩只眼睛中的每一只，用each。故選A。

【9】

句意：為了證明這一點(diǎn)，你自己從一只眼睛看一個(gè)物體，然后再從另一只眼看相同的事物。

yourself你自己；himself他自己；herself她自己；myself我自己。根據(jù)后文“You will find the object's relation to the background”可知此處指的是你自己做測(cè)試來證明這一點(diǎn)，用yourself。故選A。

【10】

句意：這兩只眼睛視野的不同可幫助我們判斷一個(gè)物體有多遠(yuǎn)。

helps幫助；makes制作；encourages鼓勵(lì)；agrees鼓勵(lì)。此處用動(dòng)詞helps表示“幫助，有助于”。故選A。