患者熬夜劳累后双眼视力突然下降2周,曾经在半年前有类似发病,2周后治愈。1年前曾经患

题型:单项选择题 A3/A4型题

问题:

患者熬夜劳累后双眼视力突然下降2周,曾经在半年前有类似发病,2周后治愈。1年前曾经患梅毒Ⅱ期,但现已经治愈。目前没有皮肤病变,没有口腔溃疡。在当地医院使用激素等药物视力逐渐恢复。查右眼视力0.3,左眼0.5,双眼前房闪辉(++),细胞(+++),玻璃体混浊。

首选诊断是()。

A.急性全葡萄膜炎

B.Behcet病

C.Reiter病

D.VKH

E.梅毒性葡萄膜炎

考点:眼科专业知识与专业实践能力葡萄膜病葡萄膜病题库
题型:单项选择题 A3/A4型题

We all know the dangers of fires. It's good and necessary for a family to learn how to prepare for a fire,and here are some suggestions.

Put a smoke alarm in the house. Smoke from a fire causes the alarm to go off. The alarm makes a loud sound. The sound tells everyone to leave the house at once.

Make escape plans. We should know all the ways out of the house. If there is a fire,everyone follows the plan to get out. Part of the plan is to check all the windows to make sure they can be opened easily.

Buy fire extinguishers(灭火器)in the house. Everyone in the family should know how to use them. Practice for a fire. We do fire practice because we teach children about fire safety. Everyone in the family should know the following fire rules:

★Don't open a hot door! The fire can grow more quickly if you open the door.

★Stay close to the floor! Smoke can be more dangerous than fire. The best air is near the floor because smoke rises.

★What will you do if your hair or clothes star to burn? First. stop! Don't run! The fire burns faster because of more air. Drop! Fall to the floor. Then roll! Turning over and over will make the fire go out. Put a blanket around you to keep air away from the fire that may still be on you.

There are many possible causes for fires. A wise family is ready all the time. If there is a fire. don't forget to call 119 for help.

小题1: When a fire happens,_______ if you open the hot door.

A.the door will soon be on fire

B.the electricity will be cut off

C.the fire will grow more quickly

D.the house will fall down小题2:What are the right steps you should take when your hair or clothes catch fire?

A.Stop, run, roll.

B.Stop, drop, roll.

C.Run, drop, roll.

D.Roll, drop, stop.小题3: What is the best title for this passage?

A.The Dangers of a Fire.

B.The Causes of a Fire.

C.Learn to Use a Fire Extinguisher.

D.Be Ready for a Fire.

题型:单项选择题 A3/A4型题

上市公司应当采取有效措施防止关联人以( )等方式干预公司的经营,损害公司利益。

A.垄断采购

B.垄断销售业务

C.控制大股东

D.控制中小股东

E.非市场方式

题型:单项选择题 A3/A4型题

孔粗加工时,因()大,容易造成孔的加工误差。

题型:单项选择题 A3/A4型题

表面有脱碳层的零件会严重降低(),热处理时也容易开裂。

A.塑性

B.韧性

C.疲劳强度

D.弹性

题型:单项选择题 A3/A4型题

最常用而简便的喉镜检查方法是()

A.显微喉镜检查

B.间接喉镜检查

C.直接喉镜检查

D.纤维喉镜检查

E.喉动态镜检查

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