患者,女性,40岁,半年来觉下前牙龈增生,影响美观,偶刷牙出血。检查:见下前牙唇侧牙

题型:单项选择题 A3/A4型题

问题:

患者,女性,40岁,半年来觉下前牙龈增生,影响美观,偶刷牙出血。检查:见下前牙唇侧牙龈轻度增生,质地有弹性,色近正常,探及少量龈上及龈下结石。

若患者被确诊为“药物性牙龈增生”,则其牙龈增生程度与下列哪项因素有关()

A.性别

B.服药剂量

C.血清和唾液中该药的浓度

D.牙龈原有的炎症情况

E.服药时间

考点:口腔医学主治医师口腔内科学口腔内科学题库
题型:单项选择题 A3/A4型题

腹水病人肝脏触诊的最好方法是

A.单指触诊
B.双手触诊
C.深插触诊
D.冲击触诊
E.滑行触诊

题型:单项选择题 A3/A4型题

Suddenly all the lights on that crowded underground train went out. Then it stopped in that dark tunnel(隧道).

We waited. We expected the lights to come on again soon. But nothing happened. Then I began to smell something. Yes, I could smell smoke. So I asked myself, “Is this train on fire?” People around me then began to cry out in fear. “The train is on fire!” they cried.

Then the woman standing next to me suddenly fell on the floor. I realized she was overcome by the smoke. Then I saw flames appearing. “If something does not happen soon,” I said to myself, “I will be burnt alive!”

But as I stood there in the dark in that crowded burning train, I could see no way to escape. I thought, “No one can save me from certain death but God. Only God can make a way for any of us to escape death in this train.”

Before the flames reached me, I found the open door and I climbed out of the train into the dark tunnel. Then as quickly as I could, I ran from the burning train down the tunnel. Now as I ran I could hear hundreds of people that were locked in that burning train, crying out for help. I knew I could do nothing to help them, so I ran on.

Then for two hours I kept walking in that dark train tunnel. At last I saw a light in the distance. I asked myself “Why did God enable me to escape death?” I decided, “God must have a purpose for saving my life. He must want me to help other people experience what He could do for them.”

小题1: What caused the woman next to me to fall?

A.The fire.

B.Fear.

C.The smoke.

D.Anxiety.小题2: The passengers failed to escape because ________.

A.they didn’t find the way out

B.they were too frightened to move

C.the fire and smoke were too much

D.too many people were in their way小题3: What would the author most possibly do after he saw the exit from the tunnel?

A.Going home.

B.Blaming himself.

C.Calling reporters.

D.Returning to help.小题4:Between which two paragraphs can the following paragraph be put?

I cried, “God, if it is not my time to die, please help me!” Then I heard a noise. It was like a door opening. It was on my right hand side. So in the dark, I at once began to push my way forward to where that noise came from.

A.Between Paragraph 2 and 3.

B.Between Paragraph 3 and 4.

C.Between Paragraph 4 and 5.

D.Between Paragraph 5 and 6.

题型:单项选择题 A3/A4型题

以下程序运行后的输出结果是 【4】
main()
char c; int n=100;
float f=10; double x;
x=f* =n/=(c=50);
printf("%d %f\n",n,x);

题型:单项选择题 A3/A4型题

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题型:单项选择题 A3/A4型题

数字视频接口包括什么?

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