9．Online clothes shoppers will be told exactly what size is best．for them using new software which combines with their web camera or smart phone to form a"3D tape measure"．
Scientists from Surrey University and design experts from the London College of Fashion are developing a program which can take precise （精確的） waist，hip，chest and other measurements from camera images．
Using the person's height as a starting point，the software will be able to build up a 3D image and estimate their size at various different points on the body，based on their overall proportions．
The result will be a more accurate sizing guide than previous systems based on waist size or a"small/medium/large"scale，which rely on limited measurements and the buyer's perception of their own body size．
Shoppers and retailers（零售商）who choose to sign up for the project could save millions of pounds a year in postage costs by removing the need to order multiple sizes of the same garment（服裝） and send back ill-fitting clothes，researchers claimed．
The project，sponsored by the Engineering and Physical Sciences Research Council（EPSRC），is expected to be brought to market within two years．
After choosing an item，the shopper will activate the software，enter their height，stand in front of their webcam or smart phone in their underwear and take a photograph．
The software will not store or transmit the image to the internet，but will use it to judge the person's dimensions at various points on their body．
Philip Delamore of the London College of Fashion said："The potential benefits for the fashion industry and for shoppers are huge．Currently，it's common for online shoppers to order two or three different sizes of the same item of clothing at the same time，as they're unsure which one will fit best．"
51．What is the essential part of a 3D tape measure？A
A．a(chǎn) software                           B．a(chǎn) webcam
C．a(chǎn) microphone                         D．a(chǎn) smart phone
52．What can we learn about the 3D tape measure？C
A．It will store or transmit the image to the internet．
B．It is based on the buyer's perception of their size．
C．It will be a co-working production．
D．It uses a person's weight as a starting point．
53．Compared with the traditional sizing system，a 3D tape measure isB．
A．quicker                              B．more precise
C．more beautiful                       D．more vivid
54．How can the 3D tape measure benefit online shoppers？D
A．Online shoppers will get their ordered garment in time．
B．Online shoppers will get their ordered garment more quickly．
C．Online shoppers will get an ordered garment of high quality．
D．Online shoppers will get an ordered garment to their measure．
55．What is the right order for a shopper to form a 3D tape measure？C
①to take a photo with a webcam
②to activate the software
③to enter his/her height
④to judge his size by analyzing his image
A．①②③④B．②①③④C．②③①④D．②③④①

分析 本文敘述了英國薩里大學(xué)科學(xué)家和倫敦時(shí)裝學(xué)院設(shè)計(jì)專家共同開發(fā)的一款3D軟件，它可以根據(jù)用戶上傳的照片精確測(cè)量出用戶的腰圍、臀圍、胸圍等關(guān)鍵尺寸，以幫助用戶選定最適合的服裝尺寸．這款軟件可以幫用戶和商戶省去不少麻煩．

解答 51．A細(xì)節(jié)理解題．根據(jù)第一段for them using new software which combines with their web camera or smart phone to form a"3D tape measure"可知"3D tape measure"是一種新型的軟件，它結(jié)合了網(wǎng)絡(luò)照相機(jī)和智能相機(jī)．故選A．
52．C細(xì)節(jié)理解題．根據(jù)第一段的內(nèi)容可知，它結(jié)合了網(wǎng)絡(luò)攝像機(jī)和智能相機(jī)，是一個(gè)合作的產(chǎn)物．故選C．
53．B細(xì)節(jié)理解題．根據(jù)第二段Scientists from Surrey University and design experts from the London College of Fashion are developing a program which can take precise （精確的） waist，hip，chest and other measurements from camera images．可知跟傳統(tǒng)的軟件相比，這款3D軟件會(huì)更加精確．故選B．
54．D細(xì)節(jié)理解題．根據(jù)第四段The result will be a more accurate sizing guide than previous systems based on waist size or a"small/medium/large"scale，which rely on limited measurements and the buyer's perception of their own body size．可知購物者可以按照自己的尺寸訂購衣服．故選D．
55．C細(xì)節(jié)理解題．根據(jù)倒數(shù)第三段After choosing an item，the shopper will activate the software，enter their height，stand in front of their webcam or smart phone in their underwear and take a photograph．可知購物者選擇一個(gè)項(xiàng)目之后，啟動(dòng)軟件，輸入身高，站在攝像機(jī)前拍照，然后根據(jù)圖象的大小選擇尺碼．故選C．

點(diǎn)評(píng) 本文考察學(xué)生的理解推斷能力以及細(xì)心程度，只要抓住文章的關(guān)鍵詞，采用尋讀的方法查找細(xì)節(jié)，就能找到正確答案．

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