下列收缩血管物质是()。 A.乙酰胆碱 B.前列环素 C.激肽 D.血栓烷A2(TX

题型:单项选择题 A1/A2型题

问题:

下列收缩血管物质是()。

A.乙酰胆碱

B.前列环素

C.激肽

D.血栓烷A2(TXA2

E.NO

考点:临床医学检验学主治医师临床血液学临床血液学题库
题型:单项选择题 A1/A2型题
根据短文内容,从A、B、C、D四个选项中选出能正确填入相应空格的最佳答案。
Miss Williams was a teacher, and there were thirty small children in her class. They were very nice, and Miss Williams liked  41  of them, but they often lost clothes. It was  42 , and the weather was cold. The children’s mothers always  43  them to school with warm coats and hats and gloves (手套). The children came into the classroom in the morning and  44  their coats and hats and gloves. They  45  their coats and hats on hooks (钩子) on the wall, and their gloves in the pockets of  46  coats.
But  47  Tuesday, Miss Williams found two small blue gloves on the floor in the evening, and in the morning she said to the children, “ 48  gloves are these?”, but  49  answered. Then she looked at Dick. “Haven’t you got blue gloves, Dick?” she asked him. “Yes, Miss,” he answered, “but they  50  be mine. I’ve lost mine.”
小题1:
A.both B.all C.every D.none
小题2:
A.spring B.autumn C.winter D.summer
小题3:
A.sent B.carriedC.take D.put
小题4:
A.put onB.put upC.took offD.took away
小题5:
A.took B.broughtC.carriedD.put
小题6:
A.hisB.herC.ourD.their
小题7:
A.on lastB.last C.in lastD.at last
小题8:
A.Which B.WhoC.Whose D.What
小题9:
A.anybody B.no oneC.not oneD.nothing
小题10:
A.mustn’t B.can’tC.couldn’tD.shouldn’t
题型:单项选择题 A1/A2型题

“金窝银窝,不如家里的草窝”。但人是不安分的动物,多少人仗着年少气盛,横一横心,咬一咬牙,扬一扬手,向恋恋不舍的家乡告别,万里投荒,去寻找理想,追求荣誉,开创事业,富有浪漫气息。有的只是一首朦胧诗——为了闯世界。多数却完全是沉重的现实主义格调:许多稚弱的童男童女,为了维持最低限度的生存要求,被父母含着眼泪打发出门,去串演各种悲剧。人一离开乡土,就成了失根的兰花。逐浪的浮萍,飞舞的秋蓬,因风四散的蒲公英。 对文中画线句子理解正确的是( )。

A.写出了远离乡土的游子们孤苦无助的境遇

B.是对年少气盛的人去寻找理想、开创事业的描述

C.乡土情结存在于每一个人心中

D.在外面闯世界的人都不想回家

题型:单项选择题 A1/A2型题

破产申请的受理单位是(),并由其宣告破产。

A.人民法院

B.保监会

C.人民银行总行

D.监管分部

题型:单项选择题 A1/A2型题

脾虚泄泻的病机为()

A.阳气虚弱,阴寒内结

B.脾肾阳虚,中阳衰微,气不化津

C.命门火衰,脾失温煦

D.脾虚胃寒,失于温养

E.脾虚失运,清浊不分

题型:单项选择题 A1/A2型题

营业人员必须严格执行各类邮件的()。

A.收寄规格标准

B.准寄范围

C.收寄范围

D.收费标准

更多题库