属于动物专用的抗菌药是() A.氧氟沙星 B.阿奇霉素 C.氟甲砜霉素 D.头孢曲松

题型:单项选择题

问题:

属于动物专用的抗菌药是()

A.氧氟沙星

B.阿奇霉素

C.氟甲砜霉素

D.头孢曲松

E.四环素

考点:基础科目2014年执业兽医师资格考试真题基础科目
题型:单项选择题

女性,46岁。3个月前患坐骨肛管间隙脓肿行切开引流术,经换药已愈。近日发现肛门左侧有一小口向外流出少量脓液,有时小口封闭,轻度疼痛,几日后再次破溃,如此反复变化,初步考虑是()

A.肛旁皮下脓肿

B.血栓性外痔

C.炎性外痔

D.肛瘘

E.肛裂

题型:单项选择题

患儿男,8岁。两周前有上呼吸道感染史,近日出现畏寒、发热,全身皮肤、黏膜出血,并有大片瘀斑,实验室检查血小板计数18×109/L,出血时间延长,血块回缩不良,确诊为"特发性血小板减少性紫癜"。对此患儿采取静脉输血治疗的目的是()

A.补充血容量

B.纠正贫血

C.供给血小板

D.输入抗体、补体

E.增加白蛋白

题型:单项选择题

In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what “keeping up with the Joneses” is about. It is the story of someone who tried to look as rich as his neighbors.

The expression was first used in 1913 by a young American called Arthur Momand. He told this story about himself. He began earning $ 125 a week at the age of 23. That was a lot of money in those days. He got married and moved with his wife to a very wealthy neighborhood. When he saw that rich people rode horses, Momand went horseback riding every day. When he saw that rich people had servants. Momand and his wife also hired a servant and gave big parties for their new neighbors.    

It was like a race, but one could never finish this race because one was always trying to keep up. The race ended for Momand and his wife when they could no longer pay for their new way of life. They had to move back to an apartment in New York City.

Momand looked around him and noticed that many people do things just to keep up with rich lifestyle of their neighbors. He saw the funny side of it and started to write a series of short stories. He called it “Keeping up with the Joneses” because “Jones” is a very common name in the United States. “Keeping up with the Joneses” came to mean keeping up with rich lifestyle of the people around you. Momand’s series appeared in different newspapers across the country for over 28 years.

People never seem to get tired of keeping up with the Joneses. And there are “Joneses” in every city of the world. But one must get tired of trying to keep up with the Joneses because no matter what one does, Mr. Jones always seems to be ahead.

小题1:Some people want to keep up with the Joneses because they ______.

A.want to be as rich as their neighbours

B.want others to know or to think that they are rich

C.don’t want others to know they are rich

D.want to be happy小题2:It can be inferred from the story that rich people like to ________.

A.live outside New York City

B.live in New York City

C.live in apartments

D.live with many neighbours小题3:What’s the author’s attitude to keeping up with the Joneses?

A.Negative.

B.Positive.

C.Supportive.

D.Objective.

题型:单项选择题

如图所示,一个箱子放在水平面,箱内有一固定的竖直杆,在杆上套一个环,箱和杆的总质量是m,环的质量为m1,已知环沿着杆加速下滑,环与杆的摩擦力大小为f,则此时箱对地面的压力为

[ ]

A、mg+f

B、m1g+f

C、(m+m1)g

D、(m+ m1)g-f

题型:单项选择题

下列命题属于历史唯心主义观点的是()

A、王者,一言可以兴邦,一言可以丧邦

B、生死有命,富贵在天

C、谋事在人,成事在人

D、仓廪实则知礼节,衣食足则知荣辱

E、英雄造时势

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