Jack will hold a meeting people can voice their opinions on today's global economy．( )A．whichB．whenC．whereD．whose 题目和参考答案——青夏教育精英家教网—

7．A team of scientists from University of Freiburg in Germany are developing a shoe with a sensor to automatically tie its laces（鞋带）that could be taken off when users click their heels together．
It's been 26years since we saw them magically tightening Marty McFly's Nike boots in the film Back to The Future．
Now，self-tying shoelaces could actually become a reality this year，proving right one of the film's fantastical predictions for what 2015would be like．
Engineers have designed a shoe that can automatically lace up，adjusting itself to the shape of your foot．
Simply slip the controller on and pressure sensors will tell the‘smart shoe'when your foot is in position，triggering（触发）a tiny motor in the heel that pulls the laces tight．
When you want to take off the shoes，you click your heels together twice and the motor will release a spring（弹簧）in the shoe's tongue，which loosens the laces enough for you to slip them off．
And the invention doesn't even need to be plugged in to charge or have its battery replaced because it runs on power generated by the swing of your foot as you walk•
Engineer K1evis Ylli，of the Institute for Micromachining and Information Technology in southern Gemany，said the shoes could help a variety of different people．
"One focus is that it could be used in shoes for elderly people who have mobility problems，"he said．"But it could also work for children，or as a lifestyle product．"．
The design，which is still in a prototype（雏形）stage，cleverly gets the energy of the foot's swing when opposing magnets in each shoe move past each other．It then uses that power to charge a battery．An hour of walking is enough to tighten the laces once，and it requires no energy to undo the shoes because that relies on the spring alone．

29．Which of the following can be the best title of the textC？
A．A fantastical prediction
B．A great invention in Germany
C．A shoe with self-tying laces
D．A popular lifestyle product
30．What can we learn about the shoesB？
A．They can automatically take off．
B．They can adjust themselves to your foot．
C．They need to be charged once．
D．They have been in design for 26years．
31．From the last paragraph we can knowD．
A．the shoes have been put into use
B．the shoes need power to take off
C．the shoes promise to be popular
D．how the shoes work to produce energy．

3．假设你是李津，你的美国朋友Chris就读于天津某国际学校．他熟悉中国文化，特别是戏曲文化．8月5日下午2：00在新落成的天津大剧院将上演越剧《梁山伯与祝英台》．请你根据以下提示，用英语给Chris写一封电子邮件，邀请他一起观看演出．
*提出邀请并简述原因；
*提出观剧后活动建议（如参观附近的博物馆或美术馆等）
*请求对方回复
注意：
1．请使用规范英语，词数不少于100；
2．可适当加入细节，以使内容充实、行文连贯；
3．开头和结尾已给出，不计入总词数．
参考词汇：
越剧：Shaoxing Opera《梁山伯与祝英台》Butterfly Lovers
天津大剧院Tianjin Grand Theater
Dear Chris，
I have good news to tell you．A Shaoxing Opera named Butterfly Lovers will be on show in TianjinGrand Theater，which was just completed，at 2：00 p．m．on August 5th．Itis because I know you like the culture of China，especially drama that Iwould like to invite you to admire it．
As we all know，Butterfly Lovers is a traditional drama，telling about two young person'smoving love story．After watching it，shall we visit some places nearby，suchas the art museum，in which lots of rich art will appeal to you enormously？
　 I would be very glad if youcome．Looking forward to your early reply．
Yours，
Li Jin．

10．Most people who enjoy travelling believe that travel ______ not only our bodies but also our minds．（　　）

A．

7．假设你是新华中学的学生李华，不久前在学校举办的英语竞赛中获得一等奖．校报请你写一篇稿件刊登在英文版面上，介绍你课外学习英语的经验．请根据以下提示用英语写一篇短文：
1．参加英语角的益处；
2．坚持写英语日记的作用；
3．英文阅读网站（EnjoyReading）对你的帮助．
注意：1．词数：120-150；
2．可适当增加细节，以使行文连贯．
As a high schoolstudent，I consider English a very importantsubject．In order to learn it well，apart from English class，I took anactive part in English corner and other after-class English activities，which benefit me a lot．
In the English corner，I meet many friends，who sharethe same interest with me．Besides，sometimes，someforeigners are glad to join us．By talkingwith them，my oral English improved a lot．I also find it useful to keep English diaries．I keep on doing it these years and it is helpful to myEnglish．As a saying goes，practice makes perfect．Only bypractice will we make more progress．Finally，some good English study websites contribute a lot to myimprovement．Through these websites，I can read some classic English passages，poems and stories．What's more，I can learn some learning skills and methodologies，which play an important part in my study process．
All in all，every road leads to Roma，but Ibelieve hard work pays off．．

5．阅读下面的短文，然后按照要求写一篇150词左右的英语短文．
"We live in Beijing where 175days of the year are smogs，and I fear that my daughter will ask me one day'What is blue sky？'As a mother and journalist，I needed to ask where smog comes from and what we can do．"
Chai Jing，a former CCTV journalist said on the release of her documentary Under the Dome（穹顶之下）．When her unborn daughter was diagnosed as having tumor（肿瘤），possibly as a result of the air pollution，Chai left CCTV and decided to make the video using her own money．The documentary，released for free online viewing on March 1，2015，was watched more than 150million times by March 3．
In the documentary，Chai talked to scientists and researchers and concluded that the burning of coal and oil is mainly to blame for the country's severe smog．She also explored the consequences of the air pollution and ways to solve it．
The 100-minute video，which has been widely spread online，has won both praise and criticism．Some say it has helped raise the awareness of ordinary Chinese and mobilized them to live simply to help reduce the air pollution while others argue over the correctness of the results given by Chai after a series of experiments．

写作内容
1．以约30个词概括上文的主要内容．
2．以约120个词就"雾霾"谈谈你的看法，内容包括：
（1）你对柴静的行为有何评价；
（2）雾霾给你的生活或学习带来的影响；
（3）你认为普通公民怎样做才能有助于减轻雾霾．
写作要求
1．在作文中可以使用自己亲身的经历或虚构的故事，也可以参照阅读材料的内容但不得直接引用原文中的句子；
2．作文中不能出现真实姓名和学校名称．
评分标准
概括准确，语言规范，内容合适，篇章连贯．
ChaiJing，a Chinese journalist，recently released her self-funded documentary，inwhich she explored the causes and effects of smog in China and suggested some solutions．The documentary spread quickly online，arousing both applause and criticism．
Iadmire Chai greatly for she made the video independently by selecting thetopic，doing the research and organizing the reports at her own expense．Neverwill we know how much effort and risks it took her to produce such an appealingdocumentary．
Sadly，I am also one of the victims of smog when it comes to the consequences broughtby smog．Last semester I suffered from a nose problem which made it difficultfor me to breathe especially after exercise．Having seen the doctor quite a fewtimes，I became aware that the smoggy weather was held responsible for mymisery．
Severeas smog is，there are a number of things that can be done to reduce it andevery one of us ordinary citizens can help address the problem．Forone thing，we can decrease energy use by turning off the electrical appliancesin our houses if possible．For another，knowing that the emissions from carscontribute greatly to smog，we should choose walking，cycling，car pooling orpublic transportation instead of driving unnecessarily．．

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