头孢唑林： A．不易透过糖蛋白磷脂外层，对G-杆菌无效 B．对青霉素酶稳定 C．二者

Scientists around the world have been studying the warming of waters in the Pacific Ocean known as El Nino （厄尔尼诺）. The appearance of El Nino is known to affect the weather around the world. Scientists still do not completely understand it. Yet they now find they can use it to tell about the future in different areas of the world.

One example is the work of two scientists at Columbia University in New York, Mark Cane and Gordon Eshel. A scientist of Zimbabwe（津巴布韦）, Roger Buckland worked with them. They have found that when El Nino appears, Zimbabwe has little or no rain. This means corn crops in Zimbabwe are poor. The last El Nino was in 1991 to 1993. That was when southeastern Africa suffered a serious lack of rain.

The scientists wrote about their recent work in the publication（出版物）Nature. Their computer program can tell when an El Nino will develop up to a year before it does. They suggest that this could provide an effective early warning system for southern Africa, and could prevent many people from starving.

小题1:El Nino is known as ___.

A．the changing of the weather in southern Africa

B．the warming of waters in the Pacific Ocean

C．the weather which brings drought（旱灾）to Africa

D．the weather phenomenon（现象）that brings heavy rains to Africa小题2:Scientists study El Nino in order that ___.

A．they can provide a kind of early warning to the place that will suffer from drought

B．they can tell why Zimbabwe has little or no rain

C．they can do some research work in this field.

D．they can put all this information into their computers.小题3:Which of the following is TRUE according to the passage?

A．Scientists come to understand how El Nino appears.

B．Three scientists from the USA work on this subject.

C．Southern Africa suffered a serious drought and many people died from hunger.

D．El Nino has something to do with Zimbabwe’s poor crops.小题4:Which of the following is NOT true according to the article?

A．The computer is used in this research work.

B．Scientists know when an El Nino appears by means of the computer program.

C．The scientists published their results of the research work.

D．Nature is the name of the article written recently by the scientists.小题5:What’s the best title for this passage?

A．Appearance of El Nino is Predictable（可预测的）

B．Drought in Zimbabwe

C．Early Warning System

D．Weather in Africa

以下提供了若干个病例，每个病例下设若干个与病例有关的问题，每个问题下面都有 A、B、C、D、E五个备选答案。请从中选择一个最佳答案。病例中提供了回答问题所需要的相关信息，要根据病例回答问题，问题与问题之间都是相互独立的。

本病例最佳处理措施是()。

A．压迫下腹部，排出胚胎组织

B．输液输血

C．注射维生素K

D．卧床保胎治疗

E．刮宫术

（一）应用写作（20分）根据下面材料，按照通知的写作要求，补充必需的素材，拟写一份合格的会议通知。全国市场营销协会决定于200X年7月10日至16日在广西壮族自治区南宁市召开一年一度的年会，所属各单位均可派会员代表参加，规模适当控制。于6月28日发出会议通知。会议的内容是研究和探讨当前营销学的有关学术问题和热点问题，会期为7天，报到和开会地点是南宁军区空军招待所。要求每位与会者撰写相关学术论文一篇，带到会上交流，会前把稿子提前发到会务组。会务费自理。会议期间将组织到东兴、北海考察参观。会议相关信息可与会务组联系。

Which of the following is not a disadvantage of using statistical approaches to quantify risk

A．Input data may be inaccurate and incomplet

B．Managers sometimes rely on computer-produced results that are detailed and impressive but inaccurate，which makes decision making difficul

C．Risk experts can understand the complex statistical approaches but they are not good at communicate with they kno

D．When applying in quantitative risk analysis，statistical approaches are regard as too theoretica

按照工程项目划分的要求，建筑装饰工程是一个( )。

A．分部工程
B．子分部工程
C．分项工程
D．子分项工程