根据《中国电信下一代承载网(CN2)网络运行维护管理办法(试行)》,CN2网内中继电

题型:单项选择题

问题:

根据《中国电信下一代承载网(CN2)网络运行维护管理办法(试行)》,CN2网内中继电路开通,由()根据调度申请组织传输资源的调度(包含跨本地网中继和同城中继)。

A.集团网运部专业管理处室

B.集团网运部资源处

C.省公司

D.集团北京NOC

考点:电信网络专业技术监控试题监控试题题库
题型:单项选择题

关于滴虫 * * 炎的治疗,正确的是()。

A.哺乳期全身用药时暂停哺乳或以局部用药为宜

B.妊娠期禁忌口服甲硝唑

C.局部用药的疗效优于口服用药,且副反应较小

D.治疗期间无需禁止性生活

E.性伴侣无症状时无需同时治疗

题型:单项选择题

根据对话内容,从对话后的选项中选出能填入空白处的最佳选项.选项中有两项多余选项.

小题1:——Can you help me?

——Sure, what’s the problem?

——____81___.

小题2:——Well, how about San Francisco? We went there last year and had a great time.

——   82  

小题3:——Well, there is Golden Gate Bridge of course, and Golden Gate Park. It’s a really big park. You can go for long walks or take a rest in the Japanese Tea Garden. It’s beautiful there.

——   83   

小题4:——There is also a place called Fisherman’s Wharf. That’s really popular with tourists. There are lots of shops, cafes and restaurants. And from there you can go on a boat trip to Alcatraz. You know, it’s a small but very beautiful island.

——   84  

小题5:——No, you can’t stay on the island; there aren’t any hotels. You can only go for the day. I think I’ve still got a book about San Francisco. I can lend it to you.

——   85   

A. What can you do there?

B. Oh, great! What a great place to stay in!

C What an idea! What is the best time to go there?

D. I can’t decide where to go for the holiday-----any ideas?

E. Thanks a lot. San Francisco, here I come!

F. Hmm, that sounds good.

G. How can I go there?

题型:单项选择题

平行托辊用于支撑回空段输送带,一般为长托辊。下托辊的安装间距一般为()。

A、3m

B、2.5m

C、2m

D、1.5m

题型:单项选择题

综合楼空调系统的送风方式有哪些?

题型:单项选择题

统计调查遵循的原则是()。

A、以实事求是的态度来搜集真实的资料

B、对不同的对象应该采取不同的调查形式和方法

C、各种形式和方法要结合使用

D、遵守观察的同时性和定期性

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