禁用皮质类固醇激素治疗的疾病是A.视网膜中央动脉阻塞 B.球后视神经炎 C.视网膜血

题型:单项选择题

问题:

禁用皮质类固醇激素治疗的疾病是

A.视网膜中央动脉阻塞

B.球后视神经炎

C.视网膜血管炎

D.视网膜中央静脉阻塞

E.中心性浆液性脉络膜视网膜病变

考点:眼科主治医师眼科专业知识玻璃体视网膜疾病(一)
题型:单项选择题

阅读理解。

     Don't have enough time or money to visit the World Expo (世界博览会) in Shanghai? Don't worry.

Check the official website, Expo Online, at www.expo2010.cn. Without spending any money, you'll feel

like you're enjoying the best of Shanghai.

     Expo Online has two main parts. One is a site tour. It shows you a virtual (虚拟的) park with the same

settings as the real Expo. Moving the mouse, you can look at the 3D pavilions (展馆) from every angle (角度). Online, you won't have to pay to enter and enjoy the pavilions. Haibao, the mascot, will guide you and explain

what you're seeing in either Chinese or English.

     The other part of the website, Expo Carnival (狂欢节), allows you to rebuild the pavilions and play games

with Haibao. You can also upload your photos, videos and diaries there.

     The Web offers lots to see and do, and you don't even have to leave home. Why not check it out?

1. How many main parts does "Expo Online" have?

A. Two.

B. Three.

C. Four.

2. What's the mascot of Expo 2010?

A. Nini.

B. Haibao.

C. Huanhuan.

3. What's the Chinese meaning of the underlined word "upload"?

A. 购买

B. 下载

C. 上传

4. Which of the following is TRUE according to the passage?

A. You can visit the Expo 2010 online without spending any money.

B. Expo Carnival allows you to play games with a mouse.

C. The mascot can explain what you're seeing in three languages.

5. Which of the following is the best title for the passage?

A. Make Enough Money for the World Expo

B. Go to Shanghai to Visit the World Expo

C. Visit the World Expo from your Home

题型:单项选择题

根据储层有效孔隙度的大小,将储集层物性划分为5类,有效孔隙度为()的储集层为好物性储集层。

A、5%一10%

B、lO%~15%

C、15%~20%

D、20%~25%

题型:单项选择题

女性,45岁,风湿性二尖瓣狭窄20年,心悸、气短5年。1个月来咳嗽,咳黄痰,喘憋,不能进行任何体力活动,夜间不能平卧。查体:端坐位,颈静脉曲张,心率130次/min,心律绝对不齐,心音强弱不等,二尖瓣听诊区可闻及舒张期隆隆样杂音及奔马律。

该患者颈静脉曲张最可能的原因是

A.肝硬化

B.肺部感染

C.肾功能不全

D.右心功能不全

E.结核性心包炎

题型:单项选择题

终端竞争信息情报的最大特点是()。

A、零星、分散

B、激烈、互动

C、聚焦、鲜明

D、共享、互动

题型:单项选择题

下列哪项不是骨折专有体征()

A.畸形

B.骨擦音

C.反常活动

D.压痛

E.以上都是

更多题库