变应性鼻炎患者鼻镜检查见下鼻甲与鼻底、鼻中隔紧靠，收敛后见中鼻甲黏膜息肉样变。根据1

患者男性，10岁。因额部肿块疼痛2天就诊。患者病初时，额部仅有一隆起的小硬块，略有疼痛，用"碘酒"涂后未见奏效。2日后硬块增大，疼痛加重。检查：局部有一个2cm×2cm肿块，红肿，质尚硬，有压痛。诊断：额部疖。

脓血症临床表现的主要特点是（）

A.病情重，病程短

B.体温保持在40℃-41℃

C.转移性脓肿不断出现

D.血培养多为阴性

E.伴有消化道出血

试件中（）性间断与磁导率的急剧变化有关。

A.磁粉

B.电阻率

C.电容

D.磁均匀

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

D

People in Shanghai can quench their thirst with high quality water if the Shanghai Water Authority (SWA) is able to make good on its word. It has vowed to make the city’s water match its status as a world class city.

“The current tap water quality meets national standards, but, compared with that of the European Union and the United States, it still needs to be improved.” said the SWA’s director general, Hang Jiayi.

In other developed countries, water fountains can be found almost everywhere—people do not bother with bottled drinking water.

By 2020, the water of the Huangpu River will be treated to reduce the amount of organic waste in it. Major water works that draw water from the Huangpu will need more treatment facilities to improve the colour, texture, ammonia(氨)and nitrogen content before 2010.

These treatment facilities are expected to cost 4 billion yuan, something that could affect the price of water, according to Chen Yin, SWA’s deputy director general.

Chen said that replacing water pipes was also a key project. The city’s aged pipes are mostly to blame for the bad water quality.

The SWA has started the water facilities renovation(更新)work, including the more than 14,000 kilometres of indoor piping, 107,000 tanks on top of the buildings, and more than 6,000 underground facilities.

World Water Day came on March 22, and this year’s theme is “Water for the future”. Beijing is also drawing up plans during China’s Water Week, which runs until March 28.

By 2010, the water for the Shanghai EXPO is to be above World Health Organization standards. And, the people of Beijing will be able to drink their tap water as well.

小题1:People in Shanghai can drink their tap water_____.

A．by 2020

B．in the first half of this year

C．by 2010

D．by 2008小题2:What step need not be taken in order to improve the tap water?

A．The water of the Huangpu River will be treated.

B．Aged water pipes will be treated.

C．Water facilities must be renovated.

D．Water fountains must be found.小题3:Which is the correct statement according to the passage?

A．The tap water quality in Shanghai hasn’t met national standards.

B．World Water Day fell on March 22 this year.

C．The people of Beijing cannot drink their tap water now.

D．The treatment of the water of Huangpu River has been finished.小题4:What is the main idea of the passage?

A．The cost of treating the tap water.

B．How to reach the water standards of developed countries.

C．The project for making tap water drinkable in Shanghai and Beijing.

D．The progress of treating the water of Huangpu River.

处理CRH2型动车组（）时，不需使用快速制动停车。

A.抱死1故障

B.轴温2故障

C.制动控制装置速度发电机断线3

D.制动不足故障

下列控制哪一个为数据完整性提供了最大的保证（）。

A.审计日志程序

B.联系参照检查表

C.队列访问时间检查表

D.回滚和前向数据库特点