A. But some experts believe that there is no relation between cold weather and catching colds. So why do we catch colds more easily during this season?
B. The common cold is a viral infection(病毒性感染) that can be caused by any of up to 250 kinds of viruses, the most common group of which are the viruses that hit the nose. Dr Jain says, "These viruses are transmitted through the nose and respiratory passages (呼吸道) by touch and by contact with a special air that is made when the patients cough and breath. "
C. In cold winter days, as you have probably noticed, catching a cold is common among people-- runny noses, sore throats, nothing quite like the common cold to make you feel uncomfortable and terrible.
D. Medical experts also say that there is no cure for the common cold and even special medicine for this cold is of no use. However, there are some good ways which can be of some help:☺Wash your hands regularly☺don't often touch your eyes, nose and mouth.☺Don't share drinking glasses with anyone☺Get enough sleep and you'll certainly become stronger to fight against the virus.
E. Dr Meenakshi, an Internal Medicine expert says, "One reason could be the truth that people are likely to stay indoors, so the virus can spread easily among people. Also the virus grows better in wetness. "
阅读以上5段语言材料，并按正确的逻辑顺序重新排列。
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While you are at the bookstore， you may be faced with a difficult decision： e﹣books or paper books？ Each one has its advantages and disadvantages． Making the best decision depends on a number of factor （因素）．
An e﹣reader can carry a whole library wherever you go， which is great for travelers or those who always want a choice of reading material Although e﹣readers are convenient， high levels of screen brightness from an electronic device（电子设备） can cause eye problems． A study in the Information Science Research found that young people preferred e﹣readers， like smart phones or iPads． That's why most teenagers are short﹣sighted．
Many book lovers still prefer paper books and value the feeling of them． Paper books are very well designed， they look and smell good， and they carry with them a more human touch． Avid （热衷的）readers prefer reading on paper． Perhaps this is their choice because paper books give them a sense of ownership． It is reported that reading on paper rather than an electronic screen is better for memory and focus． But paper books are heavy and they are not convenient to carry．
Which is your decision， an e﹣book or a paper book？
阅读短文，回答下列问题．（每小题2分，共10分）
（1）How many kinds of books are mentioned in the passage？
（2）Do young people like e﹣readers better？
（3）According to the study， why are most teenagers short﹣sighted？
（4）Which is better for memory and focus， an e﹣book or a paper book？
（5）What's the main idea of the passage？
阅读短文，根据首字母或所给词的适当形式填空，使文章语义通顺．（每小题1分，共10分）
We can't remember（1） （clear） since when we started to take our mobile phones to a dinner table． This happens a lot， especially when we eat out． Once（2）d come， we take out our mobile phones and take photos（3）i of lifting our chopsticks． Later， we post the photos onto Weibo or Wechat， （4） （wait） to be "liked"． Then we checked our mobile phones from time to time during the meal， to see （5）w we get "liked" or not． We just cannot leave our mobile phones for simply a meal．
Does that sound familiar to you？ Do you do that often？ If not， how do you feel when others do that when having dinner with you？
A recent study（6） （suggest） that what we are used to doing is not that good． Spending time taking photos of food makes the food less pleasant So， （7）w not stop taking photos and just enjoy the food ahead of you？
Besides the（8） （science）result， there are also some other bad influences of taking photos of food before meals． After posting the photos onto the Internet， one will be unable to control himself and check his mobile phone many times．" Does everyone accept my photos？ I hope a lot of people like them!"It seems like your mobile phone secretly calls your name all the time， even when you are（ 9）w real people．
So， next time you go out to have dinner， how about not taking photos of food？ Let the food be delicious as it is and share your life with others． Trust me， and it will be a
（10） （wonder） time．
Welcome to the art museum
You've just stepped into one of the world's greatest collections of art， including centuries of human creativity from around the world． With thousands of works on show， you may wonder how to start your visit， but we are here to help． On the back of this Visitor Guide， you'll see the "don't miss" list for the Art Museum． It shows some must﹣see works． It is a great choice to start if you are new to the museum．
The following pages include a clear floor plan of the museum and its collections． But because we have five buildings， the overlook below might be helpful． Enjoy your visit and feel free to ask for help and directions at any point during your stay．
阅读短文，从每小题所给的A、B、C三个选项中选出一个最佳选项．（每小题2分，共10分）
（1）The passage is a page from ．
| A． |
a magazine |
| B． |
a newspaper |
| C． |
a visitor guide |
（2）The "don' t miss" list for the Art Museum shows ．
| A． |
some free paintings |
| B． |
some must﹣see works |
| C． |
some new collections |
（3）There aren't any special artworks in RICE BUTLDING， are there？
| A． |
Yes， they are． |
| B． |
No， there aren't． |
| C． |
Yes， there are． |
（4）Which part of the museum will you go to if you want to see Chinese art？
| A． |
THE"BRIDGE" |
B． |
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| C． |
RICE BUILDIN |
D． |
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| E． |
THE MODERN WIN |
F． |
（5）Which of the following is true according to the passage？
| A． |
The persons working in the museum are willing to help you． |
B． |
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| C． |
RICE BUILDING is the closest to the MODERN WIN |
D． | |
| E． |
The collections are all from Asia． |
F． |
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Everybody Should Say Thank You to Ray Tomlinson
Why should you thank Ray Tomlinson？ You might have never heard of his name before， but do you know that the email you use every day was his "child"？
Ray Tomlinson is known as "the father of email"． He was born in New York in 1941． He attended college at the Rensselaer Polytechnic Institute， where he took part in a program with IBM and in 1963he received a Bachelor of Science in electrical engineering．
In 1971， Ray created the first email system， which allowed people to send messages electronically from the same computer． But he thought that there might also be a way to send messages from different computers， which led to the birth of the email we know now． He chose the@ sign to separate（区别于）local from global（全球的） emails in the mailing address． "I used the '@' sign to show that the user was 'at' some other hosts （电脑主机）rather than being local，" said Ray in an interview Person to person network email was born and user@ host became the standard for email addresses， as it remains today．
Ray Tomlinson died at the age of 74． Thank Ray Tomlinson for inventing the email and making the @ sign well﹣known． Though he may not be as famous as Mark Zuckerberg or Bill Gates， Ray Tomlinson surely has his place among the geniuses（天才） that gave us the convenience in our life．
根据文章内容，判断句子正（T）、误GF）．（每小题1分，共5分）
（1）Ray Tomlinson is German and known as "the father of email"．
（2）We still see user@ host as the standard for email addresses now．
（3）Ray Tomlinson created the first email system before he received a Bachelor of Science in electrical engineering．
（4）Ray Tomlinson may not be as famous as Bill Gates， but he surely has his place among the geniuses．
（5）We should say THANK YOU to Ray Tomlinson because he makes our life more convenient．
阅读下面文字，从A到F选项中为每个段落选出一个最适合的标题．
（1） Every year， thousands of students choose to study in another country for a term or a year． Studying abroad can be an exciting experience for many people．
（2） Living in another country can make you learn a language and about another culture． You will see the world differently and learn more about yourself． The experience of studying abroad may also look good on your future resume（求职简历） Many companies today want people who can speak a second language or have experienced living or working in another country．
（3） Once you decide to study abroad， you have to make choices． To choose the right country or school， ask yourself： Where do i want to go and why？ How much do i want to pay？ How long do I want to study abroad？ Do I want to live with roommates， alone or somewhere else？
（4） Get your passport and visa early． Before you go， learn some of the language and read about some common customs in the country that you are going to Learn about the money． Bring some of it with you．
（5） After the first few weeks abroad， many students will feel a little homesick． They may miss their families， friends and familiar ways of doing things． remember that it takes time to get used to a new place， school and culture． When you feel sad or homesick， try to talk to others or write about your feelings in a notebook．
| A． Getting ready B． How to get a passport and visa C． Once you are in another country D． Why you study in another country E． So many students choose to study abroad F．Making the right choice |
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