问题 单项选择题

患者,女性,40岁。楼房倒塌时砸伤胸部。1周后患者感双眼视力下降,检查双眼前段无异常,双眼视网膜水肿,可见大量棉绒斑和片状出血,该患者的诊断应为()

A.日蚀性视网膜病变

B.Purtscher病

C.视网膜挫伤

D.Berlin水肿

E.视网膜坏死

答案

参考答案:B

解析:头、胸和四肢挤压伤或四肢长骨骨折引起的视网膜大量出血、渗出、水肿称为远达性视网膜病变,又称Purtscher病。

阅读理解

It was a dark and cold night. The car driver didn’t have even one passenger all day. When he went by the railway station, he saw a young man coming out with two bags in his hands. So he quickly opened the door of the car and asked, “Where do you want to go, sir?”

“To the Star Hotel,” the young man answered. When the car driver heard that, he didn’t feel happy. The young man would give him only three dollars because the hotel was not far from the railway station. But suddenly, he had an idea. He took the passenger through many streets of the big city.

After a long time, the car finally arrived at the hotel. “You should pay me fifteen dollars,” the car driver said to the young man. “What! Fifteen dollars? Do you think I’m a fool? Only last week I took a car from the railway station to this same hotel and I only gave the driver thirteen dollars. I know how much I have to pay for the trip. I won’t pay you one dollar more than I paid to the other car driver last week. ”

73. Which of the following is true?____________

A.    The young man went past the railway station.

B.    The young man was working in the railway station

C.    The young man had just got off a train.

D.    The young man was waiting for his friend there.

74. The driver felt very _________ when he saw the young man coming out of the railway station.

A.    sad         B. sorry        C. happy       D. worried

75. The driver took the passenger through many streets so as to_________.

A.    make the young man happy

B.    let the young man think it was very far from the station to the hotel.

C.    Let the young man have a good look at the city.

D.    Get more than twenty dollars.

单项选择题