某船厂正在建造的一新造船舶，交船时船东出具了船级社认可的SOPEP，而该船被设计运输

阅读理解。

     People have all sorts of thoughts that they wish to express. For many reasons, most people just keep their

thoughts to themselves and never share them with others. One from of self-expression is the written word.

For many people, it is easier to express their thoughts or emotions in writing. It is an especially popular way

of expressing feelings among shy people.

      People's thoughts are written down and then published so that others can read and enjoy them. There are

 many reasons why newspapers and publishers actually publish people's thoughts, but the main reason is to

give information.

     With the introduction of newer technologies, new ways now exist for people to share their thoughts. Blogs

 are just one way to share ideas more quickly. People can now let the world know their hopes, dreams and

day-to-day activities through a web log. Tools exist to make starting such a page quite simple. Better than that,

many advertiser driven sites allow customers to create their own web log for free!

     The word "blog" comes from the words "web" and "log". Blogging is the term that is used to identify activities

relating to a blog, such as authoring it,updating (更新) and adding information. Articles in a blog are known as

posts, and the blogger is the person who puts articles on the blog.

     The fastest growing method of communication today is the blog. It can bring down governments,

affect (影响) elections and can affect policies. Blogs can change the world by changing the opinions of

large numbers of people around the world.

1. According to the author, ________.

A. newspapers are one way to spread new technologies quickly

B. newspapers will be read by fewer and fewer people

C. shy people should be given more chances to speak in public

D. writing is a common way for people to express their feelings

2. The sixth paragraph of the passage tells us ________.

A. blogging is very interesting

B. what a web log is

C. how to update a blog

D. it is important to have a blog

3. Which of the following is NOT true according to this passage?

A. Blogs can greatly affect people around the world.

B. It is not difficult to create one's own blog.

C. People are free to express their thoughts in a blog.

D. People can chat with each other in a blog.

4. The passage implies that ________.

A. blogs can be extremely powerful

B. blogging can improve bloggers' writing abilities

C. new technologies are being misused

D. advertisers are making huge profits

甲、乙、丙三种物质在不同温度下的溶解度（单位：g/100g水）如表：

物质	0℃	30℃	60℃	90℃
甲	13.3	45.8	110	202
乙	35.5	36.0	37.1	38.1
丙	0.18	0.16	0.12	0.08

根据表中数据可推出的结论是（　　）

A．甲、乙、丙三种物质的溶解度大小顺序是甲＞乙＞丙

B．30℃时，三种物质的饱和溶液溶质质量分数甲＞乙＞丙

C．降低温度可使丙的不饱和溶液变为饱和溶液

D．使甲物质从一定温度下的饱和溶液中析出，一般采用蒸发溶剂的方法

正常生产中，净化风中断的现象有（）。

A.加热炉出口温度下降

B.加热炉出口温度上升

C.馏出口温度下降

D.馏出口温度上升

发动机工作的性能参数可以从哪些运转中得到？（）

A.地面试车

B.发动机在试车台，发动机装在飞机上地面试车和飞机飞行中记录

C.台架试车

D.生产厂家

防硫化氢的是（）。

A、4#滤毒罐

B、3#滤毒罐

C、1#滤毒罐

D、2#滤毒罐