为什么不参加校足球队的选拔呢?Why not the school football team?2.在做这项工作之前.他们有必要接受培训. to receive training before doing the task.3.汤姆离开教室的时候忘记关灯了.Tom the lights when he left the classroom.4.我想知道二十年后生活会是什么样.I won 题目和参考答案——青夏教育精英家教网—

题目内容

1.为什么不参加校足球队的选拔呢？

Why not ________________ the school football team?

2.在做这项工作之前，他们有必要接受培训。

________________ to receive training before doing the task.

3.汤姆离开教室的时候忘记关灯了。

Tom ________________ the lights when he left the classroom.

4.我想知道二十年后生活会是什么样。

I wonder ________________ in twenty years.

5.九年级的学生们都在盼望着上高中。

The students in Grade 9 are all ________________ going to senior high school.

1.try out for 2.It is necessary for them 3.forgot to turn off 4.what life will be like 5.looking forward to 【解析】 1.Why not+动词原形？为何不做某事？是提建议的一种表达方式，try out for参加…的选拔，根据汉语提示，故答案为try ou...

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—Will you go to the cinema with me this weekend?

—Sorry,I hiking with my cousin.

A. go B. went C. have gone D. will go

D 【解析】句意：——这周末你和我去看电影吗？——对不起，我要和我表弟去远足。根据 this weekend可知用将来时态；故选D

We can save money cooking our own meals instead of eating outside.

A. by B. to C. for D. with

A 【解析】句意：我们可以自己做饭而不是在外面吃饭来省钱。by介词，通过，表示通过某种方式、方法。故选：A。

You don’t need to get in a time-travelling machine to see how technology will change our lives, such as the way we shop. Several new technologies that are to change your buying habits already appear. Let’s see what’s in store for your future shopping.

Try it on, virtually（虚拟地）. Want to shop online for a new pair of glasses? You don’t need to guess which pair looks best on you—use the eBay Fashion iPhone app to try a pair of glasses you’re checking out on a picture of your face. But what about buying something bigger? Thanks to Microsoft Kinect’s action tracking（跟踪）camera, you can cover clothes on your screen body. You can even choose the background of your virtual fitting room to improve 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（扫描）your body using High-tech to get the real sizes, so they can make special clothes just for you.学科+网

High-tech shopping carts（推车）and checkout counters（收银台）. High-tech shopping carts could be common in malls and supermarkets in the future. Microsoft Kinect-enabled carts are under test. The cart can follow you along the aisles（通道）, controlled only by your movement and your voice.

In the United States, several supermarkets use a certain set called “Scan It” that gives buyers the freedom to scan products on their own while they shop. If we don’t want to wait in line before the checkout counters, we can use Toshiba’s new object Recognition Scanner. The machine identifies（辨认）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.

1.According to Paragraph 2, the eBay Fashion iPhone app can ______.

A. only make pictures of our faces B. help us sell more clothes online

C. create us a virtual dressing room D. choose suitable glasses for us

2.Which of the following can help get the correct shape of our body?

A. Object Recognition Scanner. B. The eBay Fashion iPhone app.

C. 3D scanning technology. D. Microsoft Kinect-enabled carts.

3.What can we infer from this passage?

A. Checkout counters will disappear from supermarkets in future.

B. High-tech shopping carts will be widely used in malls and supermarkets

C. “Scan It” cannot be used by buyers themselves.

D. The new technologies are only dreams that are impossible to come true.

4.This passage mainly talks about ______.