2010年11月,亚太经合组织首脑会议在日本横滨召开。APEC成员国在国力、经济

题型:选择题

问题:

2010年11月,亚太经合组织首脑会议在日本横滨召开。APEC成员国在国力、经济发展水平、文化及社会制度方面差异很大,为此APEC确立了与之相符的基本原则,主要包括

①相互尊重、平等互利      ②协商一致、自主自愿 

③降低关税、自由贸易      ④渐进性和开放性[ ]

A.①②③

B.②③④

C.①③④  

D.①②④

考点:亚太经济合作组织
题型:选择题

实验室在放干燥箱、马弗炉的地面上垫上绝缘橡胶是为了防止操作人员在工作过程中触电。

题型:选择题

两个大小相等的小球带电后相互排斥,如图所示.两悬线跟竖直方向各有一个夹角α、β,且两球在同一水平面上.两球质量用m和M表示,所带电量用q和Q表示.若已知α>β,则一定有关系(   )

A.两球一定带异种电荷

B.m一定小于M

C.q一定大于Q

D.m受到的电场力一定大于M所受电场力

题型:选择题

STCW公约适用于()总吨及以上中国籍海船上服务的组成值班的船员。

A.100

B.150

C.300

D.500

题型:选择题

Have you ever heard of blogs (博客)? If you haven’t, you should have. It’s here, it’s growing and it’s having an influence on our life. Surf the Internet and you’ll find blogs everywhere. A blog, shortened from “weblog”, is a public Internet journal written by one person or a group of people. It is a website in which a person or a group can place news, personal thoughts, text, photos, video or audio files, or links upon which visitors can comment. A blog lets you post on the Internet without having to know web design or be technical. You are given an environment to make dated entries on the topic of your choice which are “published”, so other people can read them.

Authoring a blog, maintaining a blog or adding an article to an existing blog is called “blogging”. Blogging has revolutionized Internet publishing in the last several years because it gives everyone with Internet access the opportunity to become an online writer. Objects, such as “text and photos” in a blog can be called “blog posts”, “posts”, or “entries”. The person who posts these entries is called a “blogger”.

Now, somewhere around the world, a blog is created almost every 6 seconds. Because it’s great potential, Bill Gates views it as important as e-mail, BBS, and MSN. He’s trying to make blogs the important tools for future business communications.

小题1:A blog is           .

A.a comment

B.an Internet journal

C.a design

D.a link小题2:A person can do the following things in a blog EXCEPT _______.

A.talk to others

B.give comments

C.read articles

D.enjoy photos小题3:Who is a blogger?

A.A person who posts letters.

B.A person who writes articles.

C.A person who posts text or photos in a blog.

D.A person who is an online publisher.小题4:According to the passage, the reason why blogs are so popular is that they ____.

A.give everyone the chance to be an online writer

B.can be created by people without much knowledge of computer technology

C.enable a blogger to place news, personal thoughts, text and photos and give comments

D.all of the above

题型:选择题

对于外露骨折或内脏器官,正确的做法是()

A.用无菌纱布覆盖

B.将外露脏器还纳

C.用凹型容器扣在暴露器官上包扎

D.用纱布做成环型保护圈

E.用绷带、三角巾包扎

更多题库