问题 单项选择题

有关经颈静脉肝内门体分流术,下列哪一项不正确()

A.应用介入放射方法,经颈静脉途径在肝内建立肝静脉和门静脉主要分支通道

B.适用于药物、内镜治疗无效,肝功能C级,不宜行急诊手术的患者

C.主要并发症为肝性脑病和支架狭窄或闭塞

D.术后一年内支架狭窄和闭塞发生率为50%

E.颈静脉肝内门体分流术可以替代手术治疗,为门静脉高压症治疗的首选

答案

参考答案:E

解析:经颈静脉肝内门体分流术后一年内支架狭窄和闭塞发生率为50%,因此手术仍是门静脉高压症治疗的首选。

阅读理解

A friend of mine named Paul received an expensive car from his brother as a Christmas present. On Christmas Eve when Paul came out of his office, a street urchin(顽童) was walking around a shining car. “Is this your car, Paul?” he asked.

Paul answered,“Yes, my brother gave it to me for Christmas.”The boy was surprised.“You mean your brother gave it to you and it didn’t cost you anything. Boy, I wish…” He hesitated(犹豫).

Of course Paul knew what he was going to wish for. He was going to wish he had a brother like that. But what the boy said surprised Paul greatly.

“I wish,”the boy went on,“that I could be a brother like that.”Paul looked at the boy in surprise, then he said again,“Would you like to take a ride in my car?”

“Oh, yes, I’d love that.”

After a short ride, the boy turned and with his eyes shining, said,“Paul, would you mind driving in front of my house?”

Paul smiled a little. He thought he knew what the boy wanted. He wanted to show his neighbors that he could ride home in a big car. But Paul was wrong again,“Will you stop where those two steps are?”the boy asked.

He ran up to the steps. Then in a short while Paul heard him coming back, but he was not coming fast. He was carrying his little diabled brother. He sat him down on the step and pointed to the car.

“There she is. Buddy, just like I told you upstairs. His brother gave it to him for Christmas and it didn’t cost him a cent. And some day I’m going to give you one just like it...then you can see for yourself all nice things in the Christmas window that I’ve been trying to tell you about.”

Paul got out and lifted the boy to the front seat of his car. The shining-eyed older brother climbed in beside him and the three of them began an unforgettable holiday ride.

小题1:The street urchin was very surprised when_______.

A.Paul received an expensive car

B.Paul told him about the car

C.he saw the shining car

D.he was walking around the car小题2:From the story we can see the urchin _______.

A.wished to give his brother a car

B.wanted Paul’s brother to give him a car

C.wished he could have a brother like Paul’s

D.wished Paul could be a brother like that小题3:The urchin asked Paul to stop his car in front of his house_______.

A.to show his neighbors the big car

B.to show he had a rich friend

C.to let his brother know about his wish

D.to ask his brother a car like that小题4:The best name of the story is ______.

A.A Christmas Present

B.A Street Urchin

C.A Brother Like That

D.An Unforgettable Holiday Ride

选择题