问题 单项选择题 A3型题

病人男性,60岁。咳嗽2个月,以干咳为主,有午后低热,今上午突然咯血400ml来院急诊。

对此病人的病情观察,尤其要密切注意()

A.体温变化

B.脉搏变化

C.呼吸变化

D.有无窒息先兆

E.有无休克早期表现

答案

参考答案:D

选择题
阅读理解

Today, roller skating is easy and fun.But a long time ago, it wasn’t easy at all. Before 1750, the idea of skating didn’t exist. That changed because of a man named Joseph Merlin. Merlin’s work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dreams. People called him a dreamer.

One day Merlin received an invitation to attend a fancy dress ball(化装舞会). He was very pleased and a little excited. As the day of the party came near, Merlin began to think how to make a grand entrance at the party. He had an idea. He thought he would get a lot of attention if he could skate into the room.

  Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skates. Merlin was very proud of his invention and dreamed of arriving at the party on wheels while playing the violin.

  On the night of the party Merlin rolled into the room playing his violin. Everyone was astonished to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on. Suddenly, he ran into a huge mirror that was hanging on the wall. Down fell the mirror, breaking to pieces. Nobody forgot Merlin’s grand entrance for a long time!

1.The text is mainly about ________.

A.a strange man              B.an unusual party

C.how roller skating began     D.how people enjoyed themselves in the 18th century

2.People thought Merlin was a dreamer because he _________.

  A.often gave others surprises      B.was a gifted musician

C.invented the roller skates      D.was full of imagination

3.Merlin put wheels under his shoes in order to ________ .

A.impress the party guests      B.arrive at the party sooner

C.test his invention         D.show his skill in walking on wheels

4.What is the main point the writer is trying to make in the last paragraph?

A.The roller skates needed further improvement. 

B.The party guests took Merlin for a fool.

C.Merlin succeeded beyond expectation.       

D.Merlin got himself into trouble.