肛门直肠周围脓肿破溃后每多形成( )A.肛裂 B.肛周湿疹 C.肛漏 D.肛 * *

题型:单项选择题

问题:

肛门直肠周围脓肿破溃后每多形成( )

A.肛裂

B.肛周湿疹

C.肛漏

D.肛 * * 肥大

E.结缔组织外痔

考点:中西医结合执业医师中西医结合外科学肛门直肠疾病
题型:单项选择题

A boy who was cleaning shoes in the street said to a young man, “Let me clean your shoes.” The young man said, “No, thank you.” “You may pay(支付) me only one dollar for them.” Said the boy. But the young man refused(拒绝) again.

And then the boy told the young man that he would clean his shoes for nothing. The young man            agreed to his, and soon one of his shoes became as clean as a new one. The man gave the other shoe to the boy, but the boy refused to clean it because he wanted the man to pay two dollars for his work. The young man refused to pay anything and went away.

But the dirty shoe looked so bad that he couldn’t walk away. He had to turn back and gave the boy two dollars. In a very short time the other shoe became clean.

小题1:At first the young man refused to let the boy clean his shoes, because        

A.he was very busy

B.he didn’t want to pay

C.he didn’t have enough money

D.he had cleaned his shoes小题2:The young man agreed to let the boy clean his shoes, because the boy said he would ask for         

A.one dollar

B.two dollars

C.four dollars

D.nothing小题3:The boy refused to clean the other shoe because         

A.it was very dirty

B.it was difficult to clean

C.the young man paid only one dollar

D.he wanted the young man to pay him小题4:According to the passage, we know the boy        .

He is very foolish.  B. He is very selfish.   C. He is very clever.   D. He is very sad.

题型:单项选择题

关于惯性的说法,下列正确的是       [ ]

A.物体惯性大小与其速度有关            

B.一切物体在任何时候都具有惯性  

C.物体不受力时有惯性,受力时没有惯性  

D.只有正在运动的物体才具有惯性

题型:单项选择题

我国邮政国际普通汇款于()年正式开办。

A、1993 

B、1992 

C、1994 

D、1995

题型:单项选择题

《伤寒杂病论》的作者是谁其主要贡献是什么?

题型:单项选择题

导致食品腐败变质的原因很多,其中起主要作用的因素是()。

A、食物中的酶

B、温度

C、湿度

D、微生物

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