失语症口语表达障碍中，“在没有发音器官的运动障碍情况下不能说出想表达的音”属于（）

阅读理解。

     Millions of young people are writing blogs. Millions of others are reading them. The word "blog" is a

short way of saying Web log.

     Many popular Web sites now offer free, easy ways to create personal Web pages and fill them with

writings and pictures. Web sites called "Facebook" and "My Space" are some of the most popular blog sites

for young people. Many young adults use their blogs to write about daily activities and events in their lives.

They also provide a place for people to write their ideas and opinions and how they think of others' ideas.

     Blogs offer young people a place to show their writings and feelings. They can also be helpful to connect

young people with others. But blogs can become dangerous when they are read on the Internet by millions

of people all over the world.

      Recent studies show that young people often provide their names, age and where they live on the Internet.

That may not be safe for them. This personal information puts them at risk of being searched out by dangerous

people who want to hurt them. Many students do not know about privacy and are surprised to learn that adults

can read their personal daily records easily. Students can also get into trouble when they put information about

others on their blogs.

      As a result, many schools have banned the use of blogging web sites on school computers. Many schools

have also begun teaching parents about the web sites. Parents should know what their children are doing online

and should read their blogs to make sure they are not giving out private information. One way to keep away

from these problems is to use programs so that blogs can be read by "friends only". People can read the

website only if they know a secret word chosen by the blogger.

1. Blogs may be dangerous because _______.

A. they get in the way of studies

B. they are not allowed for school students

C. surfing the Internet is bad for eyes

D. personal information can be found in blogs easily

2. The underlined word"banned" in Paragraph 5 may mean _______.

A. allowed

B. encouraged

C. refused to allow

D. tried

3. This passage is mainly about _______.

A. the safety of children's blogs

B. how to search the internet

C. students' behavior at school

D. communicating with parents at home

地球自转产生的地理现象是：                                          （   ）

A．四季的变化

B．昼夜长短的变化

C．昼夜交替

D．五带划分

81. Our cadres, whether high or low in their official rank, are the people’s public servant and _____workers.

A．common

B．ordinary

C．usual

D．Normal

中 * * 党与各民主党派合作的基本方针是：（  ）

A．“和平统一，一国两制 ”

B．“平等、团结、互助、和谐 ”

C．“ 长期共存、互相监督、肝胆相照、荣辱与共”

D．“ 长期共存、互相帮助、肝胆相照、荣辱与共”

在保温板的安装中，保温板若为挤塑板，应在涂刷粘结胶浆的一面涂刷专用界面剂，放置50min晾干后待用。（）