在眼底荧光血管造影检查中,关于新生血管以下不正确的是() A.可发生在视网膜或视网膜

题型:单项选择题

问题:

在眼底荧光血管造影检查中,关于新生血管以下不正确的是()

A.可发生在视网膜或视网膜下

B.可伸入玻璃体内

C.最常见于糖尿病性视网膜病变

D.越新鲜的新生血管,渗漏荧光素越弱

E.主要由视网膜缺血造成

考点:急诊科住院医师耳鼻喉及眼科门诊耳鼻喉及眼科门诊题库
题型:单项选择题

Earthquakes happen without warning(前兆).They can happen any time of a day,at any point during the year.But don’t worry because most are so weak that they cannot be felt. Only a few big ones hurt people. However,it’s important to know what to do when an earthquake is happening.

Do NOT go outside.You could get injured from falling glass or parts of buildings.If you are outside,stay away from buildings and power lines (输电线).

Stay under a desk,table,or other strong furniture.Hold on to it.Or stay in a corner of the building.Cover your face and head with your arms and cover your mouth with a towel or clothing.Stay inside until shaking stops and it is safe to go outside.

Keep away from windows,pictures or advertisements on the wall or the building,and anything else that could fall and hurt you.Most people get injured by falling things during an earthquake,not by the shaking itself.

Also keep away from a fire.You could fall down and burn yourself on the fire.

If you are driving when an earthquake happens,stop the car if it’s safe.Stay inside your car until the earthquake stops,and don’t drive near bridges. Try not to stop by power lines or trees.These could fall and hurt you.

小题1:Most earthquakes are too          to hurt people.

A.strong

B.weak

C.dangerous

D.heavy小题2:From the passage,when an earthquake is happening,we should          

A.stay under a big building

B.stay under a strong furniture

C.stand by windows

D.drive near a big bridge小题3:It isn’t safe for you to          while the earthquake is happening.

A.run out of the building

B.stay in a corner of the building

C.cover your head with your arms

D.cover your mouth with a towel小题4:This passage tells us           

A.how dangerous the earthquake is.

B.how to be safe in an earthquake.

C.we shouldn’t be afraid of the earthquake.

D.how the earthquake comes into being.小题5:The best title for this passage should be“        ”.

A.How Earthquakes Happen

B.How to Drive a Car

C.What We Should Do in Earthquakes

D.Why Earthquakes Happen

题型:单项选择题

Kate Spotz is a 22-year-old girl from America. She wants to cross the Atlantic Ocean by boat. If she__ ___ , she’ll be the youngest and the first American to finish the 2500-mile trip.

Spotz began___ ____ when she was at university. She has swum all the way down the 325-mile Allegheny River and traveled by bike from Seattle to Washington.

Spotz knows that she______ see some unexpected(想不到的) things during the trip. It will be very______ if she meets very bad weather in the middle of the sea. _____ she believes that she can deal with all the difficulties.  “I had never thought I could run 26 miles,” she said. “But once I ______ it, I realized that maybe I could do something even______.”

Spotz wants to collect______ for an organization called“ Blue Planet Run” by going on this trip. The organization offers free and safe drinking water to people who need it.

It’ll take her about three months to finish this______. Good luck to this______ girl and best wishes to her!

小题1:A. dreams .            B. misses                   C. succeeds

小题2:A. sailing                B. biking                   C. swimming

小题3:A. must                B. may                    C. should

小题4:A. dangerous             B. boring                   C. exciting

小题5:A. If                   B. But                     C. So

小题6:A. saw                  B. met                     C. finished

小题7:A. easier                 B. more difficult             C. more dangerous

小题8:A.food                  B. money                   C. clothes

小题9:A.plan                  B. lesson                   C. trip

小题10:A. brave               B. modern                  C. polite

题型:单项选择题

风湿热的次要表现中,下列哪项不正确()

A.发热、关节痛

B.既往有风湿热史

C.血沉增快

D.心电图窦性心动过速

E.CRP阳性

题型:单项选择题

电子化支局营业操作系统中,交易代码101表示是的是什么邮件?()

A.外埠挂刷

B.本埠挂刷

C.外埠平刷

D.本埠平刷

题型:单项选择题

若从键盘输入70,则以下程序输出的结果是【 】。   #include<iostream.h>   void main( )   { int a;cin>>a;     if(a>50) cout<<a;     if(a>40)cout<<a;     if(a>30)cout<<a}

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