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1、Unit 20 New Frontiers Section Artificial Intelligence & Scientific.单句语法填空1The climber was on the point of death _ they found him.2It rained heavily，_ (cause) severe flooding in that country.3I am sure to cure you _ your disease.4They were presented _ flowers on arrival at the airport.5Last year he w
2、as chosen to attend a conference of _ (advance) workers.6The teacher took _ the lesson where she left off yesterday.7The priest persuaded him to give _ his bad habit.8They must figure _ the cause of the accident.9Do you have the experience of blood _ (donate)?10It seemed impossible to get _ to them
3、by mere language.【答案】1.when2.causing3.of4.with5.advanced6.up7.up8.out9.donation10.across.完成句子1玛丽匆忙赶了回来，结果却发现她母亲在医院里奄奄一息。Marry hurried back _ in the hospital.2她刚要去外面，正在这时门开了。She _ the door is opened.3他是否能当选还不太确定。There is _ he will be elected.4他从失火的建筑物内救出了三个孩子。He _ the burning building.5你给我说说怎样才能弥补损失的
4、时间好吗？Can you give me some advice on how to _ I have lost?【答案】1.only to find her mother dying2.is about to go outside when3.some doubt whether4.rescued three children from5.make up for the time.阅读理解AClothes can make phone calls，play music, dial your pals number, keep you warm during cold weather and
5、operate your computer?This is not a fantasy.A British company, called Electrotextiles, has created a wide range of clothesclothes that have minds of their own! Scientists, working for the company, have invented a kind of fabric that can be blended(混合) with flexible electronic materials to create int
6、elligent clothing. The results are electronic garments.If you think the wearer has to be wired to different devices, think again. These designer clothes are wirefree，soft to touch and washable! Like any electronic device, these hightech clothes have to be powered. Currently, a tiny ninevolt battery
7、serves the purpose. But the researchers hope that in the near future the clothes will generate electricity by using body heat. These clothes are 100 percent shock proof，they say.The Electrotextiles team has also created the worlds first cloth keyboard.This keyboard can be sewn into your trousers or
8、skirt.To use this device, you will have to sit down and tap on your lap! These “laptap” gadgets(器具) are all set to take over laptops!Another useful garment is the shirtcummobile phone.This_handy_invention enables drivers to chat comfortably with others at the wheel！Other popular electronic wear incl
9、ude the denim(牛仔布)jacket with flexible earphones sewn into the hood(风帽) and the electronic ski jacket with a builtin heater.The ski jacket is also programmed to send signals to a satellite.This technology is known as global positioning system and can be used to track lost skiers and wandering kids.H
10、aving completed the cloth keyboard，scientists have already started to work on a new projecta necktie that can be used as a computer mouse.What is the next？Do you have any ideas?【语篇解读】衣服能用来打电话，听音乐，操作电脑，同时还能为你保暖。这就是未来的衣服。1The electronic garments are similar to other electronic devices in that _Athey f
11、eel smooth and softBthey use electricity as powerCthey can he washed in waterDthey are made from flexible materials【解析】细节理解题。从第三段“Like any electronic device，these hightech clothes have to be powered.Currently，a tiny ninevolt battery serves the purpose.”可知选B项。【答案】B2How will researchers improve these
12、hightech clothes?ABody heat will be used as power.BThe wearer will not get shocked.CA tiny ninevolt battery will work.DThey will get charged automatically.【解析】细节理解题。从第三段“But the researchers hope that in the near future the clothes will generate electricity by using body heat.”可知选A项。【答案】A3What does t
13、he underlined phrase“This handy invention”in Paragraph 5 refer to?AThe laptop.BThe electronic ski jacket.CThe shirtcummobile phone.DThe worlds first cloth keyboard.【解析】细节理解题。从第五段“Another useful garment is the shirtcummobile phone.”及“enables drivers to chat comfortably with others at the wheel”可知选C项。
14、【答案】C4The main purpose of the text is _Ato advertise for an English companyBto predict the future trend of scienceCto show how rapidly science developsDto introduce some intelligent clothing【解析】目的意图题。本文主要介绍的是科学家发明的新型电子衣服及它们的用途，故写作的目的应是向我们介绍这些智能的衣服。【答案】DB(2016大连20中高二上期末)I was appreciating my family p
15、hotos on my computer, admiring my two beautiful babies when I found a disturbing scene: my laptop was in almost all the pictures. There was my daughter, 8 months old, playing at my feet while I was typing on the couch. There was my son, with a big transformer, on my left arms.Id heard about the Internet addiction before, but I always thought it was something only limited to playing too m
