SGSN中STATION_C与STATION_D对于SS7的处理是主备份形式的。()

题型:判断题

问题:

SGSN中STATION_C与STATION_D对于SS7的处理是主备份形式的。()

考点:通信工程师GPRS网络规划优化GPRS网络规划优化题库
题型:判断题

跨区域灭火救援行动中参加抢险救灾的社会力量由()政府协调解决。

A、县

B、省(市)

C、当地

D、参战力量

题型:判断题

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项

“Who needs a shopping mall if you have Taobao?” said Wang Lin, 28, a writer in Beijing.

Taobao, China’s largest online shopping site, has become an important part of Wang Lin’s life. She spends lots of money on Taobao.

A growing number of Chinese Internet users like Wang Lin have found the joys of online shopping. Most online shoppers are students or young people. More women shop online than men. Clothing and home-use products (产品)are the most popular online.

It was reported that more than 250 billion yuan was spent on online shopping last year, 80% through Taobao.

Taobao means “looking for treasure” in Chinese. People can find almost everything they need on Taobao, from clothes to books, from candies to DVD players.

You may question the security(安全)of online shopping, Wang Lin said, “It’s very safe and convenient. Unless(除非) you receive the products from the sellers and are satisfied with them, the shop owner will not get the money. You can also get your money back if you want to return the products.”

小题1:What products are the most popular online?

A.Candies and DVD players.

B.Treasure products.

C.Clothing and home-use products.

D.Clothes and books.小题2:Taobao is______.

A.a shopping mall

B.an online shopping site

C.an online shopper

D.the China’s largest website小题3:In the last paragraph, the underlined word “them” refers to “______”.

A.shop owners

B.products

C.sellers

D.online shops小题4:Which is the best title of the passage?

A.Wang Lin’s life

B.Shopping online is not safe

C.China’s online shoppers

D.Online shopping in China

题型:判断题

某班50名学生右眼视力的检查结果如下表所示:

则全班学生右眼视力的众数是()。

A.0.1

B.1.2

C.1.0

D.0.4

题型:判断题

关于医学伦理学的任务,错误的是()

A.反映社会对医学的需求

B.为医学的发展导向

C.为符合道德的医学行为辩护

D.努力解决医学活动中产生的伦理问题

E.满足患者的所有要求和利益

题型:判断题

《综合气象观测系统发展指导意见》中,按照综合气象观测系统理念和发展方向,改革调整现有的观测业务流程,建立从原始观测信息获取到观测数据产品加工制作的全程观测业务,就必须实现以下()转变。

A.实现观测手段向综合集成转变

B.实现观测业务从以原始观测信息获取为主向观测数据质量把关的转变

C.实现观测系统运行保障和观测产品加工制作转变

D.实现观测数据产品的收集分发到观测数据应用的转变

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