与抗体产生有关的细胞是A.B细胞B.嗜酸性粒细胞C.嗜碱性粒细胞D.肥大细胞E.NK

题型:单项选择题

问题:

与抗体产生有关的细胞是

A.B细胞
B.嗜酸性粒细胞
C.嗜碱性粒细胞
D.肥大细胞
E.NK细胞

考点:临床医学检验技术士临床检验士专业知识初级临床医学检验技士专业知识
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Doctors are doing research to find out what happens physically when people________ smoking.[ ]

A. quit  

B. decline

C. prevent  

D. reserve

题型:单项选择题

球场设备完好率

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中药调配中需预先加工碾串(碎)备用的有()

A.穿山甲

B.生瓦楞子

C.生牡蛎

D.豹骨

题型:单项选择题

A beautiful young woman stopped a taxi in a big square and said to the driver, "Do you see that young man at the other side of the square" "Yes," said the driver. The young man was standing outside a restaurant and looking at his watch every few seconds. "Take me over there," said the young woman. There were a lot of cars, buses and trucks in the square, so the taxi driver asked, "Are you afraid to cross the street" "Oh, no." said the young woman. "But I said I would meet that young man for lunch at one o’clock, and it is now a quarter to two. If I arrive in a taxi, it will at least seem that I have tried not to be too late.\

Did the young woman try not to be so late
A. Yes, she tried her best though she could not get there on time.
B. No, she was just going to fool the young man.
C. No, she thought it was better to be late than to be early.

题型:单项选择题

女性,60岁,因慢性支气管炎继发感染住院1个多月,2天前高热,咳嗽加重,咳黄色脓痰,后为乳状脓血痰,伴气急发绀,右肩胛下散在湿啰音,白细胞20×109/L,有中毒颗粒,胸片示肺下野大片絮状浓淡不均历影,最可能是

A.肺炎球菌肺炎

B.克雷伯杆菌肺炎

C.金黄色葡萄球菌

D.干酪性肺炎

E.肺脓肿

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