问题 单项选择题

10G设备可以组成4个10G的二纤双向复用段共享保护环。各复用段共享保护的两个光方向的光板排列要求是()。

A.以交叉板为轴线左右对称

B.以交叉板为轴线上下对称

C.以交叉板为中心斜线对称

D.无板位排列要求

答案

参考答案:D

阅读理解

Long ago, there lived a clever man in China. He was famous for his wide knowledge. And lots of people from all over the country came to learn things from him. The great man taught his students with all his heart and answered their questions with great patience(耐心).

One day a student asked him, “My dear teacher, didn’t you say you have more questions than we do? But we think we students have a lot more than you.” With a smile, the teacher drew two circles—one is as large as a big plate, and the other smaller.

“Of course, I’ve learned much more. But I don’t think I know all you know. Now, look at these two circles:Inside the big one is my knowledge of things, and inside the smaller one is yours. Out of the circles is what we don’t know. My circle is larger, so its line is longer. That means I have more chances to meet with what I don’t know. And that’s why I have more questions than you. The more you learn, the more questions you’ll have. You will never learn enough, you know.”

根据短文内容,选择正确答案(10分)

小题1:Lots of people came to learn things from the great man because        .

A、he was very clever       B、he knew a lot            C、he was patient

小题2:The student thought that      .

A、the teacher had more questions than the students

B、the teacher had fewer questions than the students

C、the teacher had same questions as the students

小题3:Which of the following pictures did the teacher draw?

A、

B、

C、

小题4:Why did the teacher draw two circles?

A、To show that he was good at drawing pictures.

B、To tell student why he had more questions than his students.

C、To tell the student that he knew everything.

小题5:Which of the following is NOT true according to the passage?

A、The teacher knew all his students knew.

B、The man was a good teacher.

C、The teacher’s knowledge is inside the big circle.

探究题

阅读下列材料,探究分析:

材料:云南省西双版纳傣族自治州委、州政府立足全州实际,提出“旅游兴州、生物强州、口岸活州、文化立州、依法治州”的经济发展思路。充分发挥民族、资源、区位三大优势,发展以民族风情、热带雨林、边壤风光为特色的旅游经济。加快发展以生态建设有效保护、生物资源开发创新为重点的生物经济。积极发展以走出去、引进来并举,经济与文化、经贸与旅游结合为内涵的口岸经济,努力振兴科学技术和教育事业,大力加强基础产业和基础设施建设,切实抓好民主法制和精神文明建设。建设特色浓郁的旅游之州,环境优美的生态之州、物质丰盈的富裕之州、民风向上的文明之州。

(1)结合上述材料,分析西双版纳州委、州政府提出的建设思路的实施措施和目的。

旅游兴州:                                                                                                                                            

生物强州:                                                                                                                                            

口岸活州:                                                                                                                                            

(2)假如你是西双版纳州政府部门的主要领导,你将如何宣传西双版纳的优势资源。