You don't need to get in a time-traveling machine to see how technology will reshape our l

You don't need to get in a time-traveling machine to see how technology will reshape our lives, such as the way we shop．Several new technologies that are to change your buying habits already exist．Let's see what's in store for your future shopping．
Try it on, virtually （虚拟的）．Want to shop online for a new pair of eyeglasses? You don't need to guess which pair looks best on you. Go and see the eBay Fashion iPhone app to try a pair of eyewear you're checking out on a picture of your face．But what if you want to buy something bigger? Thanks to Microsoft Kinect's motion tracking camera, you can cover clothes on your screen body．You can even choose the background of your virtual fitting room to enrich your shopping experience．
Get a perfect, custom fit．Everyone's body is shaped differently．To get a perfect fit, you sometimes have to get your clothes changed．But by using 3D scanning technology, all the clothes you buy will fit your body perfectly．Some companies scan your body using High-tech to get the most accurate measurements, so they can make special clothes just for you．
High-tech shopping carts and checkout counters．High-tech shopping carts could, in time, be a common sight in malls and supermarkets．Microsoft Kinect-enabled carts are currently under test．The cart can follow you along the aisles （通道）, controlled merely by your movement and your voice．In China, a supermarket chain introduced tablet-equipped carts that guide shoppers around the stores' aisles．
In the United States, several supermarkets use a device called Scan It that gives buyers the freedom to scan purchases on their own while they shop．While it's great not having to line up at a checkout counter, we wouldn't mind it if the store used Toshiba's new Object Recognition Scanner．The machine identifies a product as soon as it's placed in front of a camera just by its shape and color, even if it has no bar code．
【小题1】What's the best title for this text?A．Ways for future shoppingB．Influence of new technologyC．Inventions to change habitsD．A new time-traveling machine【小题2】According to Paragraph 2, The eBay Fashion iPhone app can ．A．make vivid pictures of our faceB．help us sell more clothes onlineC．create us a virtual dressing roomD．choose suitable eyeglasses for us【小题3】Which of the following can get the most accurate shape of our body?A．Object Recognition Scanner．B．The eBay Fashion iPhone app．C．3D scanning technology．D．Microsoft Kinect-enabled carts．【小题4】The Object Recognition Scanner can identify a product more quickly by ．A．the customer's voiceB．its shape and colorC．the customer's movementD．the bar code on it【小题5】What can we infer from this text?A．Checkout counters will disappear from supermarkets in future．B．Buyers can use Scan It to go around the supermarket by themselves．C．High-tech shopping carts will be widely used in malls and supermarkets．D．The new technologies are only dreams that are impossible to come true．A

(答案→)A 解析：这篇文章讲的是新科技会改变人们购物的方式。人们在网上购物更方便，更适合，超市里面的购物车也是人性化的，付钱的时候也会更快。【小题1】主旨题：从第一段的句子：Several new technologies that are to change your buying habits already exist．Let's see what's in store for your future shopping．可知这篇文章讲的是新科技会改变人们购物的方式。选A。【小题2】细节题：从第二段的句子：Go and see the eBay Fashion iPhone app to try a pair of eyewear you're checking out on a picture of your face．可知The eBay Fashion iPhone app 可以让我们选择适合的眼镜，选D【小题3】细节题：从第二段的句子：But by using 3D scanning technology, all the clothes you buy will fit your body perfectly．可知3D扫描系统可以选择最适合我们身体的衣服，选C【小题4】细节题：从最后一段的句子：The machine identifies a product as soon as it's placed in front of a camera just by its shape and color, even if it has no bar code．可知The Object Recognition Scanner可以凭物体的颜色和形状很快的识别物体，选B。【小题5】细节题：从第四段的句子：High-tech shopping carts could, in time, be a common sight in malls and supermarkets．可知高科技购物车将在购物超市广泛使用，选C

这个问题我还想问问老师呢