5．无论你信不信，缺乏眼神交流会导致我们日常交流的障碍．（lack）Believe it or not，lacking eye contact will lead to the obstacle in our daily communication．

4．如果老师过于注重语法操练，学生可能会对英语学习失去兴趣．（emphasis）If teachers put too much emphasis on grammar practice，students may lose interest in learning．．

2．Wearing fashionable（时尚的）clothes can be bad for you!This may surpris e you，but（61）itis said that some clothes can cause a variety of problems．Do you find this hard to believe？Well，researchers have discovered that（62）following（follow） the latest fashion trends（趋势）may not be（63）healthy（health）．For example，if you tie a scarf too tightly it increases your blood pressure．Tight  jeans and trousers，and even short skirts may all cause（64）illness/illnesses（ill）．
    Experts say that things we wear can also lead（65）tostomach problems，rashes（皮疹），backache and painful feet．Yet how can we explain this？Very tight clothes can prevent people moving（66）naturally（nature），and this is not good for you．If you wear trousers or skirts that（67）are（be），too tight around the waist，then your stomach does not have room（68）to expand（expand） after you have eaten，and this can cause stomachache．And last but not least，wearing shoes with high heels can cause foot and back problems：Even practical shoes can cause backache（69）if/whenthey don't fit you properly．
    So some experts suggest that fashionable clothes（70）（should） be kept（keep） away from．

1．If you want to keep fit，please refer to the following：
Move More
Make it a daily to find ways to move your body．（36）EClimb stairs instead of taking the elevator．Walk your dog； play with your kids．It doesn't have to be an hour in the gym or a 45minute dance class．But that's great when you're up to it．At the same time，move more．
Quit Smoking
Ever since 1960 when it was announced that smoking was harmful to health，Americans have been reducing their use of tobacco products．Just recently，we've seen more and more teens smoking．Could it be the Hollywood influence？（37）BTake care!Warn your children against smoking．
（38）A
While recent studies show a glass of wine or one drink a day can help protect against heart disease，more than that can cause other health problems such as liver and kidney（肝肾） disease and cancer．
Reduce Stress
Easier said than done，stress comes in many ways．（39）GSpend 30 minutes a day doing something you like such as walk on the beach or in a park，read a good book，visit a friend，listen to relaxed music and watch a funny movie．
Protect Yourself from Pollution
If you can't live in a smogfree environment，at least avoid smokefilled rooms．（40）DExercise indoors in air conditioning when air quality is good．

A．Avoid Excessive Drinking B．It seems that the stars in every movie smoke cigarettes． C．Think carefully about what you will do． D．Exercise outside when the smog rating is low． E．There are many things you can do to move your arms and legs． F．Keep a Positive Mental Outlook G．Some techniques given by experts are thought to be positive thoughts．

20．Can dogs and cats live in perfect harmony in the same home？People who are thinking about adopting a dog as a friend for their cat are worried that they will fight．A recent research has found a new recipe（方法） for success．According to the study，if the cat is adopted before the dog，and if they are introduced when still young （less than 6 months for cats，a year for dogs），it is highly probable that the two pets will get along swimmingly．Two-thirds of the homes interviewed reported a positive relationship between their cat and dog．
However，it wasn't all sweetness and light．There was a reported coldness between the cat and dog in 25% of the homes，while aggression and fighting were observed in 10% of the homes．One reason for this is probably that some of their body signals are just opposite．For example，when a cat turns its head away it signals aggression，while a dog doing the same signals submission（屈服）．
In homes with cats and dogs living peacefully，researchers observed a surprising behavior．They are learning how to talk each other's language．It is a surprise that cats can learn how to talk"Dog"，and dogs can learn how to talk"Cat"．
What's interesting is that both cats and dogs have appeared to develop their intelligence．They can learn to read each other's body signals，suggesting that the two may have more in common than was previously suspected．Once familiar with each other's presence and body language，cats and dogs can play together，greet each other nose to nose，and enjoy sleeping together on the sofa．They can easily share the same water bowl and in some cases groom（梳理） each other．
The significance of this research on cats and dogs may go beyond pets-to people who don't get along，including neighbors，colleagues at work，and even world superpowers．If cats and dogs can learn to get along，surely people have a good chance．
32．The underlined word swimmingly in Paragraph 1 is closest in meaning toB．
A．early            B．smoothly   C．quickly              D．painfully
33．Some cats and dogs may fight whenA．
A．they misunderstand each other's signals    
B．they look away from each other
C．they are cold to each other                
D．they are introduced at an early age
34．What is found surprising about cats and dogs？C
A．They eat and sleep together．
B．They know something from each other's voices．
C．They learn to speak each other's language．
D．They observe each other's behaviors．
35．What can we human beings learn from cats and dogs？A
A．We should learn to live in harmony．
B．We should know more about animals．
C．We should learn more body languages．
D．We should live in peace with animals．

19．Students and Technology in the Classroom
    I love my Black berry-it's my little connection to the large world that can go anywhere with me．I also love my laptop computer，as it holds all of my writing and thoughts．Despite this love of technology，I know that there are times when I need to move away from these devices（设备） and truly communicate with others．
  On occasion，I teach a course called History Matters for a group of higher education managers．My goals for the class include a full discussion of historical themes and ideas．Because I want students to thoroughly study the material and exchange their ideas with each other in the classroom，I have a rule-no laptops，iPads，phones，etc．When students were told my rule in advance of the class，some of them were not happy．
  Most students assume（假设） that my reasons for this rule include unpleasant experiences in the past with students misusing technology．There's a bit of truth to that．Some students assume that I am anti-technology．There's no truth in that all．I love technology and try to keep up with it so I can relate to my students．
The real reason why I ask students to leave technology at the door is that I think there are very few places in which we can have deep conversations and truly engage complex ideas．Interruptions by technology often break concentration and allow for too much dependence on outside information for ideas．I want students to dig deep within themselves for inspiration and ideas．I want them to push each other to think differently and to make connections between the course material and the class discussion．
I've been teaching my history class in this way for many years and the evaluations reflect student satisfaction with the environment that I create．Students realize that with deep conversation and challenge，they learn at a level that helps them keep the course material beyond the classroom．
I'm not saying that I won't ever change my mind about technology use in my history class，but until I hear a really good reason for the change，I'm sticking to my plan．A few hours of technology-free dialogue is just too sweet to give up．
28．Some of the students in the history class were unhappy withD．
A．others'misuse of technology             
B．the course material     
C．discussion topics                             
D．the author's class regulations
29．The underlined word"engage"in Para.4 probably meansvA．
A．change            B．accept               C．explore            D．reject
30．According to the author，the use of technology in the classroom mayA．
A．encourage students to have in-depth conversations
B．keep students from doing independent thinking
C．help students to better understand complex themes
D．affect students'concentration on course evaluation
31．It can be inferred from the last paragraph that the authorD．
A．will give up teaching history                
B．is quite stubborn
C．will change his teaching plan soon  
D．values technology-free dialogues in his class．

18．Think about the different ways that people use wind．You can use it to fly a kite or to sail a boat．Wind is one of our cleanest and richest power sources，as well as one of the oldest．Evidence shows that windmills（风车） began to be used in ancient Iran back in the seventh century BC．They were first introduced to Europe during the 1100s，when armies returned from the Middle East with knowledge of using wind power．
For many centuries，people used windmills to grind（磨碎） wheat into flour or pump water from deep underground．When electricity was discovered in the late 1800s，people living in remote areas began to use them to produce electricity．This allowed them to have electric lights and radio．However，by the 1940s when electricity was available to people in almost all areas of the United States，windmills were rarely used．
During the 1970s，people started becoming con cerned about the pollution that is created when coal and gas are burned to produce electricity．People also realized that the supply of coal and gas would not last forever．Then，wind was rediscovered，though it means higher costs．Today，there is a global movement to supply more and more of our electricity through the use of wind．
24．From the text we know that windmillsC．
A．have rarely been used since electricity was discovered
B．have a history of more than 2，800 years
C．used to supply power to radio in remote areas
D．were invented by European armies
25．What was a new use for wind power in the late 19gh century？C
A．Sailing a boat．
B．Grinding wheat into flour．
C．Producing electricity．
D．Pumping water from underground．
26．One of the reasons wind was rediscovered in the 1970s is thatB．
A．it is one of the oldest power sources
B．wind power is cleaner 
C．it was cheaper to create energy from wind
D．the supply of coal and gas failed to meet needs
27．What would the author probably discuss in the paragraph that follows？B
A．The advantages of wind power．
B．The global trend towards producing power from wind．
C．The worldwide movement to save energy．
D．The design of wind power plants．

17．We're always looking for well-written reviews of books，music，movies，television shows，websites，video games and other products．When writing a review，concentrate on exactly what you liked or didn't like．Give examples of strengths and weaknesses，be descriptive and provide background information on an author，director，actor or musician，if possible．Find professional reviews in magazines or newspapers and see how reviewers deal with their topic，but be sure to express your own voice in your review．
Grammar Hint for Reviews：When describing a book，movie，album or anything else，use the present tense．
Book Reviews
Discuss an author's technique，strengths and weaknesses instead of focusing on the plot．Does the story flow？Is there a strong sense of character and place？Did you stay up until dawn to finish it？Is it good reading for teenagers？What influence did it have on you and why？If you've read other books by the same author，discuss how this book compares．
Movie Reviews
    Think of the major Oscar categories and consider the performances，music，lighting and setting，etc．Do these work together？Did some hold up while others didn't？If the movie is based on a book，discuss whether one is better than the other and why．If the movie is a remake，compare the film to its original．
Remember that a well-written movie review should discuss strengths and weaknesses．Some readers may not have seen a movie yet，so don't give away an exciting scene or the ending!
College Reviews
    Begin by providing an overview of the college，including location，size and a description of the campus and/or dorm life．Think about all aspects of your college visit．What academic，athletic and after-class programs are available？What are the students like？What makes the college different from others？Every school has strengths and weaknesses．Be objective．Consider what the school has to offer and who might enjoy or benefit the most from attending there．
21．When writing a review，youA．
A．must express your own views and opinions
B．cannot refer to any previous review
C．must provide some information about the author
D．needn't give any examples to support your views
22． Which aspects should be included in all three reviews？A
A．Strengths and weaknesses．
B．Location and description．
C．Programs and scenes．
D．Plot and character．
23．Where can you probably find the passage？B
A．In a personal diary．
B．In a popular magazine．
C．In a tourist guidebook．
D．In an official report．

16．Mr．Brown had an umbrella shop in a small town．People sometimes brought him（61）broken（break） umbrellas，and then he took them to a big shop in London．They（62）were mended（mend） there．
One day Mr．Brown went to London by train．He（63）forgot（forget） to take an umbrella with him that day．Sitting in front of him was a man with an umbrella（64）standing（stand） beside the seat．When the train arrived（65）inLondon，Mr．Brown picked up the umbrella as he often did during his journey by train．Just as he was getting off，he was stopped by the man．He said（66）angrily（angry），"That's（67）mine（me）!"Mr．Brown's face turned red and he gave（68）itback to the man at once．
When Mr．Brown got to the big shop，the shopkeeper had got his six（69）umbrellas（umbrella） ready．After a good look at each of them，he said，"You've mended them very well．"
In the afternoon he got into the train again．The similar man was in the same seat．He looked at Mr．Brown and his six umbrellas，"You've had a（70）lucky（luck） day，"h e said．