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1、2021国家开放大学(中央电大)本科理工英语4网上形考任务试题及答案单元自测 1 试题及答案题目顺序是随机的， 使用查找功能（CtrlF） 进行搜索题目_， he knows a lot about computer.As he is a childChild as is heChild as he is答案 Child as he is题目My assistant will now_ the machine in action.demonstratedemobilizedomestic答案 demonstrate题目_ this multimedia product has some sho
2、rtcomings， it has also some good points.WhileIfNot only答案 While题目Do you mind my using my mobile phone here？ _.Yes， use it please.No， of course not答案 No， of course not题目How isyour business going？_Good， it s growing all the time.Thank you.I m going to Beijing.答案 Good， it s growing all the time. 题目I wo
3、nder if Icould use your tablet tonight？_. I m not using it right now.It doesn t matter.No， thank you.Sure， here you are.答案 Sure， here you are. 题目Oh. Dear! I ve lost my new watch._I m sad.That s all right.What a pity!答案 What a pity!题目2. Thank you ever so much for the Apple Watchyou sent me. _No thank
4、s.I m glad you like it.Please don t say so.答案 I m glad you like it. 题目 Considering the needsof the new generation， we propose the concept of the _network.wearingwearableweared答案 wearable题目Heremotelycontrols my mobile phone _ he can set up it for me.thatso thatin order to答案 so that题目If you want to do
5、wnload this app， you need to connect your mobile phone _ Internetfirst.toforwith答案 to题目So _that millions of people queue to buy it.popularis the smartphonepopular the smartphone isthe smartphone is popular答案 popularis the smartphone题目The BBC has just successfully demonstrated a _ radio transmission
6、system.digestivedignitydigital答案 digital题目The speed with which digital cameras can take， process and _ an image is phenomenal.transmittransacttranslate答案 transmit题目They are _ make an announcement later on today.wish toexpected tolooking forward to答案 expected to题目You will quickly get used to_ this ne
7、w digital camera.useusingbe ran答案 using二、 阅读理解： 这是客服人员帮助客服创建进入个人账户的场景， 请在空格内填入字母将对话排序。A.Johnson： Confirmed!B.George： It s free from the Google Play store and our Remote Service is offered free of charge.C.Johnson： Yes， I want to set up a Google account， could you remote control my mobile phoneand se
8、t up it for me？D.George： Samsung customer service， can I help you？E.George： Now press OK to start using the application.F.George： Then you should download and install the Smart Tutor app.G.George： Ok. First， please make sure your phone is running a minimum of Android 2. 2 and connectedto the interne
9、t.H.Johnson： Where to download the app？ Do I need pay for it？I.Johnson： I entered. Thank you.J.Johnson： Thank you! Download finished.答案 D； C； G； A； F； H； B； J； E； I二、 阅读理解： 阅读下面的短文， 根据文章内容从 A、 B、 C 三个选项中选出一个最佳选项。Tessera Multimedia was founded in 1997 and specializes in design and答案 A. development of
10、web， multimedia and mobile applications.With headquarters in Thessaloniki，Tessera has developed business activities covering thewhole Greece and has developed a significant partner network and a large customer base答案 A. by investing in long-term relationships of trust and reliability.Our company has
11、 designed and successfully implemented a significant number of complex softwareC. projects in a wide range of sectors. Tessera has gained exceptional experience in designingweb sites and portals， educational games， e-commerce applications and mobile apps.Tessera seeks to be alwaysB. up to date with
12、current trends and advancements in softwaretechnology， constantly investing in new technologies and human resources.The development department consists ofB. qualified staff ensuring high quality， integratedservices. At the same time ， our personnel is trained systematically in deploying newtechnolog
13、ies， aiming that our productions are always on the cutting edge of technology.二、 阅读理解： 阅读下面的短文， 根据文章内容进行判断， 正确写 T 错误写 F。Baidu， China s leading search engine company， has unveiled its own eyewear called Baidu Eye.It is said to be a different product from Google Glass in terms of functionality.The com
14、pany demonstrated a working prototype on September 3 at its annual Technology InnovationConference in Beijing. It bears a similarity to Google Glass， but it has no screen. Instead，the device uses a camera to scan objects， and focuses on analyzing information around itsuser and beaming that to a smartphone.Baidu says the device is designed to support image search. The company s CEO Robin Li believesin five years time， people will get used to searching by image and audio rather than text.Li has given an example of how one can take advantage of Baidu Eye， If you are in a
