霍乱最重要的传播途径是（）。 A.空气传播 B.食物传播 C.水型传播 D.接触传播

下列各项中，加点的词语使用不恰当的一项是                      （   ）

A．2010年，上海世博会的园区内外，一系列凝聚人类创造力和想象力的雕塑艺术品，将以其特有的形式，定格这一届人类盛会。

B．新兴煤矿事故与四年前同属龙煤集团的七台河矿难如出一辙，煤矿企业片面追求产量、生产效率低、忽视安全生产的状况没有根本改变。

C．从“最后的大师也去了”等缅怀文字及对学术风气、文化命运等问题的热烈讨论中就不难发现，众人不只感伤任继愈、季羡林二老的远行，更焦虑老一辈学人纷纷凋零，慨叹滋养新一代大师的学术土壤日趋贫瘠。

D．2010年1月6日，湖北日报发表新闻快评《善待媒体》一文，其中指出：在汗牛充栋的媒体丛林中，有极少数无良者败坏了媒体形象，但他们最终要受到受众的唾弃。

社会优抚的保障水平是( )

A．相当于当地群众平均生活水平

B．相当于当地最低生活保障水平

C．相当于当地平均工资

D．相当于当地养老金给付水平

患者男性，52岁，矮胖；查体肺下界在锁骨中线，腋前线，肩胛下角线分别为第5、7、9肋间隙，左右肺下界大致相同，最可能的原因是

A．胸腔积液

B．肺气肿

C．气胸

D．正常状态

E．心包积液

Bored by the Chinese courses he was majoring in, Zuo Cheng, 18, couldn't imagine having to drag himself into class day after day, week after week, for four years. The Beijing Language and Culture University student decided that enough was enough. After rounds of examinations and interviews, he managed to transfer (转移) to the Department of International Accounting.

"It may seem like I've wasted a year and have to start college all over again, but now that I've settled on a field, I'll be able to concentrate." Zuo said. Zuo is not alone.

At the China Three Gorges University in Yichang in Hubei province 53 out of 59 students in the Physics Department took transfer exams last term. Unfortunately only 22 of them got a place on another major.

Jiang Xin, 20, who was able to switch to electrical engineering and automation from physics, said that physics graduates had few other choices besides going into teaching. He added that a career in education just didn't suit him.

"I should have better job prospects (前景) and the chance to earn more money once I graduate," Jiang said. Many first year college students find their majors uninteresting.

However, Shao Yanfang, who works at the admissions office of a university, advised students to consider both short-term and long-term goals. "After graduation do you want to find yourself in a job very specifically related to your college major? Or, would you like to possess the knowledge and skills that will enable you to work in many areas? These are the questions students need to consider. Above all, your choice of major should be based on your own interests, abilities and personality," Shao said.

1. After Zuo Cheng managed to transfer the collage major, he felt________.

A. sad          B. happy               C. nervous           D. pitiful

2. Which of the following statements is true?

A. A lot of students are not accustomed to the life on campus.

B. Students who attend university want to earn more money.

C. Students can change their major based on their interests.

D. Students who are weak in their study can change their major.

3. In the passage, Paragraph 3 functions as ________.

A. an example        B. an introduction   C. a conclusion        D. an explanation

4. According to Shao Yanfang, students are supposed to think about ________ when changing majors.

A. present knowledge and skills              B. short-term and long-term goals

C. future earnings and jobs                  D. relationship between friends

5. The text is written mainly for those ________.

A. Company managers                     B. Job hunters

C. Collage directors                       D. College students

下列哪项检查指标不提示纤溶亢进（）

A.血清FDP增高

B.凝血酶原消耗不良

C.鱼精蛋白副凝固试验阳性

D.优球蛋白溶解时间缩短

E.凝血酶时间延长