国开电大开放大学 《理工英语4》形考任务一作业满分答案参考标准答案

国开电大开放大学 《理工英语4》形考任务一作业满分答案参考标准答案
可以直接代做好，也可以发答案自己做
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Unit 1 Self-test
您好，在完成本单元的学习后，请您完成以下练习题。本练习题满分100分，将按10%计入形考成绩。

您可以反复练习多次，系统默认记录最高分。点击“提交所有答案并结束”按钮视为练习1次，无时间和次数限制。

中途退出，保存答案已作出选择的题目会自动保存答案，下次进入后可对做过的题目进行修改，并继续上次答题，不计入练习次数。

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。
1.
—Oh. Dear! I’ve lost my new watch.

—_________________
单选题 (10 分) 10分
 A.
 I’m sad.

 B.
That’s all right.

 C.
What a pity!

2.
—I wonder if Icould use your tablet tonight?

—________________. I’m not using it right now.
单选题 (10 分) 10分
 A.
It doesn’t matter.

 B.
No, thank you.

 C.
Sure, here you are.

3.
—Thank you ever so much for the Apple Watchyou sent me.

— ________________
单选题 (10 分) 10分
 A.
 No thanks.

 B.
I’m glad you like it.

 C.
 Please don’t say so.

4. My assistant will now______________ the machine in action.
单选题 (10 分) 10分
 A.
demobilize

 B.
 domestic

 C.
demonstrate

5.__________ this multimedia product has some shortcomings, it has also some good points. 回答错误
单选题 (10 分) 0分
 A.
While

 B.
If

 C.
Not only

6.
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 company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference 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 its user and beaming that to a smartphone.

Baidu says the device is designed to support image search. The company's CEO Robin Li believes in 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 shopping mall and come across a woman whose skirt looks really attractive, you take a photo of her skirt using Baidu Eye, and you'll get to know where to buy one for yourself."

According to Kaiser Kuo, Baidu's director of international communications, Baidu Eye can also recognize voice and gesture, "You can use voice commands, or gesture commands - like expanding to zoom, or circling an object in your field of view with your finger."

Baidu is yet to announce a release date or marketing plans for Baidu Eye.

Baidu is China's leading search engine company.   1   

2.Baidulaunched a product that has more functions than Google Glasson September 3.   2   

3.Baidu Eyecanscan objects with its small screen.   3   

4.The company’s CEO Robin Li believes thatpeople will get used to searching by text.   4   

5. Baidu has already announced the release of Baidu Eye.   5   

完形填空题 (50 分) 50 分
(1)
 A.T
 B.F
(2)
 A.T
 B.F
(3)
 A.T
 B.F
(4)
 A.T
 B.F
(5)
 A.T
 B.F