问题 单项选择题

反流性食管炎,下列叙述错误的是()

A.反流性食管炎又称消化性食管炎,可以分为生理性或病理性两种

B.轻度患者,仅见食管下段痉挛性收缩和黏膜皱襞增粗以及食管反流

C.中度患者,食管下段痉挛明显,可见小结节样充盈缺损

D.重度患者,食管狭窄明显,可呈漏斗状,食管壁毛糙并可见小的溃疡形成

E.钡餐检查时,只有立位看到食管反流,才能诊断反流性食管炎

答案

参考答案:E

阅读理解

阅读理解。

     A friend of mine named Paul received an expensive ear 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 the shining car.

"Is this your ear, 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 nothing? 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 ear?"

     "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

will carrying his little crippled (残疾) 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 (美分). And some day I'm going to give you one just like it…then you can see for yourself

all the 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.

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

2. From the story we Call 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

3. The urchin asked Paul to stop his car in flout of his house ________.

A. to show his neighbors the big car

B. to show he had a rich friend

C. to tell his brother about his wish

4. We can infer (推断) from the story that ________.

A. Paul couldn't understand the urchin

B. the urchin had a deep love for his brother

C. the urchin wished to have a rich brother

5. The best name of the story is ________.

A. A Christmas Present

B. A Street Urchin

C. A Brother Like That

单项选择题