问题 单项选择题

肺炎球菌肺炎的病理改变中下列哪项是错误的( )

A.肺组织充血水肿、肺泡内浆液渗出

B.肺泡内大量红细胞、白细胞浸润

C.肺泡内大量白细胞、纤维蛋白渗出

D.肺泡内纤维蛋白渗出物溶解吸收、肺泡重新充气

E.肺组织坏死形成空洞

答案

参考答案:E

解析:肺炎球菌肺炎的病理改变有充血期、红肝变期、灰肝变期、及消散期。答案ABCD分别为对应的肺炎的病理改变。肺炎球菌肺炎不易形成空洞。

选择题
阅读理解

All over the world people enjoy sports, Sports help to keep people healthy and happy, and to live longer.

Many people like to watch others play games. They buy tickets or turn on their TVs to watch the games. Often they get very excited when “their” player or team wins.

Some sports are so interesting that people everywhere go in for(参加) them. Football, for example, has spread(展开)around the world. Swimming is popular in all countries near the sea or in those with many rivers. What fun it is to jump into a pool or lake, whether in China, Egypt or Italy! And think of people in cold countries. Think how many love to skate or ski (滑雪) in Japan, Norway or Canada.

Some sports or games go back thousands of years, like running or jumping. Chinese wushu, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time. Water-skiing is one of the newest in the family of sports.

People from different countries may not be able to understand each other, but after a game together they often become good friends. Sports help to train a person’s character. One learns to fight hard but fight fair, to win without pride and to lose with grace(胜不骄,败不馁).

小题1:Why do people all over the world enjoy sports?

A.Because they are healthy.

B.Because they are happy.

C.Because they want to live longer.

D.All the above.小题2:Why do some people get excited when they watch a game? Because  ___________. 

A.their favourite team wins

B.they win the game

C.they get the good news

D.they can’t help themselves小题3:Why do people from different countries often become friends after a game together? Because ____________.

A.they train their character in the game

B.they understand each other

C.they are friendly to each other

D.they help each other