治疗重症肌无力的首选药物是() A.毛果芸香碱 B.阿托品 C.琥珀胆碱 D.毒扁豆

题型:单项选择题 A1型题

问题:

治疗重症肌无力的首选药物是()

A.毛果芸香碱

B.阿托品

C.琥珀胆碱

D.毒扁豆碱

E.新斯的明

考点:基础科目执业兽医基础科目模拟试题四
题型:单项选择题 A1型题

液化石油气、天然气装卸码头和甲、乙、丙类液体、油品装卸码头的消防炮的布置数量不应少于(),泡沫炮的射程应满足覆盖设计船型的油气舱范围,水炮的射程应满足覆盖设计船型的全船范围。

A.不宜少于2门

B.不应少于2门

C.不宜少于1门

D.不应少于1门

题型:单项选择题 A1型题

I used to live in Kobe in Japan. On my way home on the bus every evening I used to look for an old man who often played his saxophone (萨克斯管) near the river. I couldn’t hear his music because the windows were closed on the bus but I imagined it to be loud and clear. I wanted to be like that man.

One night I went to Himeji, a city not far from Kobe. As I walked with my family along the river I saw a statue. It was a young man who looked just like me. He was wearing a cap and smiling. Around his neck was a leather strap (皮带) and in his hands was a saxophone. He was lifting the saxophone to his lips and he was just about to play. I stayed there for a long time by the statue dreaming of playing a saxophone on TV.

Two weeks later it was my birthday. Imagine my joy when I opened my present from my parents and found that it was a saxophone! I put it to my lips to play, but it wouldn’t make a sound. Then Dad told me to read the instruction book to find out what to do. After about 15 minutes the saxophone was ready to play. I raised it slowly to my lips as my family watched. But still there was no sound. I blew and blew but I couldn’t get the saxophone to play. I was almost crying when suddenly the saxophone made the most beautiful sound—loud and clear like I imagined the music of the man by the river in Kobe. I blew again, I moved my fingers on the saxophone and I made more sounds. I was happy because I was playing very interesting sounds. But I wasn’t playing music yet.

Then came the lessons. Night after night, week after week my teacher made me practice. Slowly I started to improve and at last there came the magic day when I started to play music. Now I’m in the TV studio with my saxophone strapped to my neck and my cap on my head. I’m always thinking of the man by the river in Kobe and the statue smiling at me in Himeiji. I’m a happy man.

小题1:On the bus, the writer couldn’t ________.

A.find an old man with a saxophone

B.see a river

C.hear the old man’s music

D.imagine the sound小题2:The statue along the river made the writer think of ________.

A.having a saxophone

B.the old man near the river

C.having a cap and a saxophone as the boy

D.playing the saxophone on TV小题3:The writer could get the saxophone to play ________.

A.as soon as he got it

B.after he read the instruction

C.after he tried many times

D.after his father taught him小题4:What does the passage mainly talk about?

A.The magic day.

B.My birthday present.

C.The old man and the statue.

D.My dream of playing saxophone.

题型:单项选择题 A1型题

维生素D缺乏性佝偻病最可靠的诊断标准是()

A.双腕X线检查

B.血清碱性磷酸酶测定

C.血清骨碱性磷酸酶测定

D.血清25-(OH)D水平测定

E.骨龄检查

题型:单项选择题 A1型题

如图是以北半球为例的世界气候类型分布模式图,读图完成问题。

⑤气候类型的成因是()

A.受西风带控制

B.受赤道低气压带与信风带交替控制

C.受赤道低气压带控制

D.受副热带高气压带与西风带交替控制

题型:单项选择题 A1型题

尿样一般不用于生物利用度测定,不是因为()

A.与血药浓度相关性较差

B.受肾功能状态影响

C.受肝功能状态影响

D.浓度变化较大

E.含有药物代谢产物

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