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1、訓練2.七選五Imagine that you are in a remote village somewhere with no medical clinic. _1_ Once the doctors get to you, they examine you and take blood samples, but they wont be able to help you until they take the samples back to the hospital to find out what is wrong. _2_ Thanks to engineer Andy Ozcan,

2、 many people may never be in this situation. He has invented an app that turns your mobile phone into a diagnostic (診斷的) tool.Ozcans invention is important because it is very accurate and easy to use. In many remote places, even if doctors have microscopes and other instruments to help them make dia

3、gnoses, there may still be other problems. Many doctors, for example, dont have enough training to correctly interpret what they see. _3_ With Ozcans mobile phone app, health workers can take a special photo of a blood sample and send it to a central computer at a hospital. The computer will then au

4、tomatically interpret the photo and send a diagnosis back in a few minutes._4_ His technology only requires a mobile phone and an Internet connection. As more than four billion people already have cell phones, the cost of establishing the diagnostic system is fairly low.By inventing a medical tool t

5、hat uses existing technologymobile phones, Ozcan has developed a medical tool that is both practical and economical. Therefore, it can be effective almost anywhere. _5_AAnother reason why Ozcans invention is important is that it is inexpensive.BEven though you may only have a simple infection (感染),

6、you might die because of the delay.CPeople are trying to reduce the cost of this new medical tool.DOzcans simple, costeffective tool might just save millions of lives around the world.EThis tool has become much more popular all around the world.FYou become very sick and must wait days until a mobile

7、 medical unit arrives to help.GAs a result, they may diagnose illnesses incorrectly.篇章導讀：本文是一篇說明文。在偏遠地區(qū)，醫(yī)生救助病人比較困難，工程師Andy Ozcan發(fā)明的診斷疾病的工具一種手機軟件解決了這一難題。該工具僅需手機和網(wǎng)絡連接，成本低廉，使用簡單。1F根據(jù)空格前一句“Imagine that you are in a remote village somewhere with no medical clinic.”并結(jié)合常識可知，假如你在一個沒有醫(yī)療診所的偏遠村莊并且病得很重，你也必須等待數(shù)天

8、才能得到幫助，故F項正確。2B根據(jù)空格前的內(nèi)容可知，醫(yī)生到達后會檢查你的身體并采集血樣，但是他們無法立即幫助你，直到他們把血樣帶回醫(yī)院去檢測，這樣就延誤了疾病的診治；據(jù)此可知，即便你只是患有普通的感染，你也可能會因為延誤而死，故B項正確。3G根據(jù)空格前的“Many doctors, for example, dont have enough training to correctly interpret what they see.”可知，許多醫(yī)生因訓練有限而無法正確解釋他們所看到的病情；因此，他們診斷出的疾病可能會不準確，故G項與此處匹配。4A根據(jù)空處所在的位置可知，空處為該段的主題句；由該

9、段內(nèi)容可知，這種技術(shù)只需要手機和互聯(lián)網(wǎng)連接，且由于已經(jīng)有超過四十億人擁有手機，所以建立診斷系統(tǒng)的成本相當?shù)?；?jù)此可知，該段主要說明這個發(fā)明很重要的另一個原因，即價格低廉，故A項正確。5D根據(jù)該段內(nèi)容尤其是“Therefore, it can be effective almost anywhere.”可知，由于經(jīng)濟實用，這個發(fā)明幾乎可以在任何地方使用；據(jù)此可知，這種簡單且合算的產(chǎn)品將可能挽救全世界數(shù)百萬人的生命，故D項正確。.語法填空In September, in Britain, you may see a lot of swallows. They are gathering toget

10、her because, very soon, they will be flying south to much _1_ (warm) lands, where they will find plenty of small flying insects on _2_ they feed. There are no such insects about in Britain during the winter, as it is too cold _3_ them.The swallows settle, fly off, dash, and settle again. This they d

11、o many times, for they are making short practicing _4_ (flight) in order to be fit for the long journey ahead of them.Flocks of these _5_ (migrate) birds leave Britain in the autumn. They fly _6_ (steady) for hundreds of miles before they reach the warm lands of Africa. But not all the birds get the

12、re, for many of them die in the _7_ (storm) weather they meet with on the way.In the spring of the following year they make the long and tiring journey back to Britain. They get _8_ (settle) on the same barn or tree in the same district which they _9_ (leave) the previous autumn.Nobody knows exactly

13、 how these birds find their way there and back over such a vast distance, but it has something _10_ (do) with winds and air currents.1_2._3._4._5_6._7._8._9_10._篇章導讀：本文是一篇說明文。文章主要介紹了在英國，燕子在秋季遷徙至遙遠的暖和的非洲大陸，第二年春天又返回原處的自然現(xiàn)象。1warmer考查形容詞的比較級。句意：它們聚集到一起是因為不久之后它們將飛往南方比較溫暖的地方。根據(jù)語境可知此處應用形容詞的比較級。2which考查定語從句

14、的引導詞。根據(jù)語境及句型結(jié)構(gòu)可知，此處應用on which引導定語從句，which代替上文提到的insects。feed on “以為食”。3for考查介詞。句意：因為對它們來說，英國的冬天太冷了。此處用介詞for表示“對來說”。4flights考查名詞。根據(jù)語境可知，此處飛行不止一次，所以名詞的復數(shù)符合語境。5migrating考查非謂語動詞。句意：在秋天的時候，這些成群遷徙的鳥兒離開英國。根據(jù)句意可知birds與動詞migrate之間為邏輯上的主謂關(guān)系，所以用現(xiàn)在分詞作定語。6steadily考查詞性轉(zhuǎn)換。句意：在到達非洲溫暖的地方之前，它們要平穩(wěn)地飛行數(shù)百英里。此處應用副詞修飾動詞。7s

15、tormy考查詞性轉(zhuǎn)換。句意：但是并不是所有的鳥兒都會到達那兒，因為途中有許多鳥兒在遇到的暴風雨天氣中死去了。根據(jù)空格前的the以及空格后的weather可知，此處修飾名詞應用形容詞。8settled考查形容詞。此處get settled意為“定居下來”。9left考查動詞的時態(tài)。句意：它們在同一地區(qū)相同的谷倉或樹上定居下來，那是它們前一年秋天離開的地方。根據(jù)句意可知，此處“離開”是過去發(fā)生的動作，所以用一般過去時。10to do考查固定短語。have something to do with . 意為“與有關(guān)”，為固定短語。.短文改錯Last week, we have to move aw

16、ay all the books and stationery from the classroom for the first monthly examination. Because of I held too many books in my arms, I had difficulty go downstairs. While I was feeling terrible hopeless, I heard a low and clear voice behind me, saying “May I help you？” Before I could reply, taller of

17、two boy students, Dai Tao, offered to share most of my load, whose name I got to know later. “Sorry for my rudeness. I shouldnt have done this after your permission. But I thought it a little more comfortable for you to answer me without so many books in your arms.” What considerate I was!答案：Last we

18、ek, we to move away all the books and stationery from the classroom for the first monthly examination. Because I held too many books in my arms, I had difficulty downstairs. While I was feeling hopeless, I heard a low clear voice behind me, saying “May I help you？” Before I could reply, taller of tw

19、o boy students, Dai Tao, offered to share most of my ， whose name I got to know later. “Sorry for my rudeness. I shouldnt have done this your permission. But I thought it a little more comfortable for you to answer me without so many books in your arms.” considerate was!.書面表達假定你是李華，你的美國網(wǎng)友Jack發(fā)來郵件說他正

20、在學習中文，請你推薦一款適合他學習中文的App。請給他回復郵件，內(nèi)容如下：1推薦App: Hello Daily；2說明推薦理由。注意：1.詞數(shù)100左右；2可以適當增加細節(jié)，以使行文連貫。Dear Jack， Yours，Li Hua精彩范文 Dear_Jack，How is everything going? Im so pleased to learn that you are learning Chinese. Now I am writing to recommend Hello Daily to you. Its a good App for foreigners who are

21、learning Chinese, especially for beginners. To begin with, it provides you with a variety of online courses such as Chinese idioms, dialogues and customs. Moreover, the App will help you learn Chinese in the most interesting and effective ways. There you can learn to sing some Chinese songs, enjoy Tang poems and watch Chinese movies. Most importantly, if you meet with some difficulties, there are teachers online to whom you can turn for help.I hope you will find this App interesting and helpful.Yours，Li_Hua- 5 -