问题 填空题

“5.12汶川大地震”发生后,药品是灾区最急需的救助物资之一。如图是一种救治伤员常用药品说明书的一部分,请仔细阅读并回答有关问题。

⑴不同规格的该药品中葡萄糖的含量______(填“相同”或“不同”)。(假设溶液密度为1g/cm3

⑵由【含量测定】数据,计算1mL硝酸银滴定液中硝酸银的质量为_________。

(滴定反应为NaCl+AgNO3==AgCl↓+NaNO3

⑶【药理】药品中,_______(填物质名称)是人体主要的能量来源之一;钠、氯______(填“分子”、“原子”或“离子”)对维持人体正常的血液和细胞外液的容量和渗透压起着非常重要的作用。取适量该药品,滴入紫色石蕊试液,则看到的现象是___________________。

答案

⑴不同

⑵17mg

⑶葡萄糖;离子;石蕊溶液变红

选择题
阅读理解

阅读理解。

     Jan. 7, 2008-French President Nicolas Sarkozy would marry his girlfriend, former supermodel Carla

Bruni on Feb. 8 or 9, media reported Monday. The report said that in December---less than a month after

Sarkozy met Bruni-he gave her a heart-shaped diamond engagement ring.

     Carla Bruni, Italian singer, former model and girlfriend of France's President Nicolas Sarkozy, holds the

hand of her son Aurelien while wearing a pink heart-shaped ring during a visit to the ancient Jordanian ruins

of Petra Jan. 5, 2008. French newspapers reported that Sarkozy would marry her early in February.

     Sarkozy and his wife of 11 years, Cecilia, divorced in October. Their marital (婚姻) problems became

well known in May 2005 when she appeared in public at the side of event organizer Richard Attias.

     A marriage to Bruni, a one-time star of the catwalks who is now a singer, would be Sarkozy's third: He

divorced his first wife, Marie, in the late 80s-after he had met and befriended Cecilia. Political analyst

Dominique Moisi said that a Sarkozy proposal to Bruni could be part of his desire to head off any future

arguments, and the speed of their visit to the ancient Jordanian ruins of Petra Jan. 5, 2008 would fit with

his personality as a busy man in a hurry.

     "Apparently, he's going to marry her, so the problem will be behind him," Moisi said. "He will increase

the opportunities to travel with her, and to say to the French, 'You see, I must remarry… You need a first

lady.'"

     Bruni, an Italian-born French citizen, has dated famous men including Mick Jagger and Donald Trump.

She has also reportedly been linked to singer Eric Clapton and actor Vincent Perez.

1. What is the correct order of Sarkozy's marital history?

a. Long marriage to Cecilia

b. Visiting ruins with Bruni

c. Getting divorced from Marie

d. Giving Bruni a diamond ring

e. To marry the former supermodel

A. c-a-b-d-e

B. e-d-c-a-b

C. c-a-d-b-e

D. a-c-d-b-e

2. What did Moisi really intend to inform the readers?

A. The president will spend more time staying with Bruni

B. Sarkozy is good at balancing state and personal affairs

C. It is not easy for President Sarkozy to seek a new love

D. It is a doubt whether the marriage would have a bright future

3. The possible purpose of the last paragraph is to _______ .

A. provide some unknown stories about Bruni's love affairs

B. show uncertainty about the former supermodel's loyalty

C. imply that past experiences have little effect on a person

D. prove Bruni one of the most popular and attractive females

4. Which would be the best title for the news?

A. Bruni, France's first lady

B. A third marriage to fail

C. France to have first lady

D. President's new girl friend