胆囊癌的MRI影像特征主要表现为()。 A.胆囊壁增厚和肿块 B.肿瘤侵犯肝脏 C.

题型:单项选择题 A1/A2型题

问题:

胆囊癌的MRI影像特征主要表现为()。

A.胆囊壁增厚和肿块

B.肿瘤侵犯肝脏

C.淋巴结转移

D.梗阻性胆道扩张

E.合并胆结石

考点:烧伤外科主治医师现代外科诊疗技术现代外科诊疗技术题库
题型:单项选择题 A1/A2型题

Nasreddin woke up in the middle of the night and saw something white in his garden. It seemed to be moving towards the house.

That is a thief(小偷)! He thought, and he took his gun and shot(开枪) at him. Then he went back to bed, because he was too frightened害怕) to go out of the house in the dark.

The next morning Nasreddin went out and saw one of his white shirts hanging on the clothes-line in the garden, his wife had washed it the day before and hung it out to dry. Now it had a bullet- hole right through middle of it.

My God, said Nasreddin, I was lucky last night. If I had been wearing that shirt, the bullet would have killed me! And he called his neighbours together and asked them to thank God for saving him.

小题1:. At midnight, Nasreddin saw _____in his garden.

A.something strange

B.a thief

C.something white

D.a ghost小题2:. Nasreddin was so frightened that he ______.

A.cried out for help

B.dared(敢)not go out of the house

C.dared not stay in his house

D.couldn't say a word小题3: The next morning Nasreddin found________ .

A.his wife in the garden

B.the clothes-line

C.the thief dead

D.a bullet-hole through the white shirt小题4:.Nasreddin was a _______ man.

A.kind

B.cheerful

C.foolish

D.clever小题5:He called his neighbors together in order to_______.

A.make a speech

B.tell the story

C.thank God

D.thank them

题型:单项选择题 A1/A2型题

下图是镁原子的结构示意图,已知镁在二氧化碳中燃烧的化学方程式为:2Mg+CO2 =2MgO+C 。根据以上信息,下列说法错误的是          

[ ]

A、镁原子结构示意图中X=8    

B、镁原子在化学反应中容易失去2个电子    

C、该反应中所有元素的化合价均发生变化    

D、不是所有可燃物的燃烧都能用二氧化碳灭火

题型:单项选择题 A1/A2型题

HTML代码<;imgsrc=“name“align=?>;表示?()

A.添加一个图象

B.排列对齐一个图象

C.设置围绕一个图像的边框的大小

D.加入一条水平线

题型:单项选择题 A1/A2型题

以下标准哪个是行业标准()。

(A)FZ-2660

(B)GB93-460

(C)GB/T93-390

(D)QY370

题型:单项选择题 A1/A2型题

顺序抽样法

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