问题 单项选择题


以下每道试题有2~6个提问,每个提问有5个备选答案,请选择1个最佳答案。

患者,女,34岁,间断低热2个月,风心病史5年,胸骨左缘第4肋间闻及乐音样杂音,心尖部闻及4/6级收缩期杂音,向左腋下传导。

应考虑的诊断为

A.二尖瓣关闭不全合并二尖瓣脱垂

B.二尖瓣狭窄合并腱索断裂

C.二尖瓣关闭不全合并主动脉瓣关闭不全

D.二尖瓣狭窄合并感染性心内膜炎

E.二尖瓣关闭不全合并感染性心内膜炎

答案

参考答案:E

阅读理解

Do you know Open Farm Sunday? It is a new day in Britain. It is the fourth mayional open day for the farming industry .Now it is setting more and more popular among people, especially among young people.

It is said that about 435 farms opened their gates to the public. The farmers invited people to their farms. Many people help the farmers work on the farms. They can do many things over there,such as water the crops and gather the crops. People could find pleasure of farming.

Open Farm Sunday is a good chance to enjoy the life of countryside,especially for people living in the cities.If you come to the farm,you will fall in love with the country life.Here you can listen to the birds,enjoy the beautiful view of countryside breathe the fresh air and watch the crops grow.You can also work with the farmers and taste the produce,such as tomatoes and cucumbers.

One farmer said,“Welcome children to our farms. We will show you where your food comes from.”

小题1:How many farms opened their gates to the public according to the passage?

A.About four hundred and five.

B.About four hundred and thirty-five.

C.About four hundred and fifty-five.

D.About four hundred and forty-two.小题2:What can visitors do on the farms according to the passage?

A.They can visitors the beautiful view of countryside.

B.They can watch the crops grow.

C.They can work with the farmers and taste the produce.

D.All of the above.小题3:What does the underlined word “view” mean in Chinese?

A.景色

B.小路

C.观点

D.乐趣小题4:Which of the following is TRUE according to the passage?

A.Open Farm Sunday is a new day in the USA.

B.It is the first ational open day for farming industry.

C.The people living in the countryside invited farmers to join them.

D.Open Farm Sunday is a good chance to enjoy the life of countryside.

小题5:The farmer said they would show us children             .

A.how to work on the farm

B.where we could grow crops

C.where our food came from

D.the pleasure of faring

判断题