33岁,已婚妇女,月经规律4~5天/21天,曾3年不孕。后来2次早孕自然流产,原因不

题型:单项选择题 A3/A4型题

问题:

33岁,已婚妇女,月经规律4~5天/21天,曾3年不孕。后来2次早孕自然流产,原因不明,计划近期再次怀孕,前来咨询。

最佳处理方案是()

A.月经前补充天然孕激素

B.人工周期治疗

C.免疫抑制剂治疗

D.促排卵治疗

E.补充叶酸治疗

考点:临床执业医师女性生殖系统女性生殖系统题库
题型:单项选择题 A3/A4型题

根据提示,用原文填空。

(1)潮平两岸阔,_____________。(王湾《次北固山下》)

(2)_____________,落花时节又逢君。(杜甫《江南逢李龟年》)

(3)大漠孤烟直,_____________。(王维《使至塞上》)

(4)_____________,左牵黄,右擎苍,锦帽貂裘,千骑卷平冈。(苏轼《江城子,密州出猎》)

(5)关关难鸡,在河之洲。_____________,_____________。(《诗经》)

(6)生,亦我所欲也;义,亦我所欲也,二者不可得兼,_____________。(《鱼我所欲也》)

(7)_____________,对镜帖花黄。(郭茂倩《木兰诗》)

(8)《岳阳楼记》中,表现作者远大政治抱负的句子是“_____________,_____________。”

(9)“_____________,_____________”是最早由儒家提倡的待人接物的处世之道,这种推己及人,仁爱待人的思想,是人类文明最优秀的成果之一。(《论语》十则)

(10)古诗中有不少表达思乡、思亲的名句,请写出你最喜欢的连续两句。

_____________,_____________。

题型:单项选择题 A3/A4型题

参与政治生活,贵在行动。对于中学生来说,可以采取哪些实际行动?

①参加学校的时事政治学习 ②养成阅读、收听和收看新闻,关心社会和国家大事的习惯 ③参加共青团的活动 ④帮助父母做家务

A.①②③

B.②③④

C.①③④

D.①②③④

题型:单项选择题 A3/A4型题

某生产车间有1台抽风机,生产要求能自起动,抽风机配套的交流异步电动机参数为额定电压6000V,额定功率850kW,额定电流97A,起动电流为额定电流的5.8倍,电动机最大转矩为额定转矩的2.2倍。电网参数:电网电压6000V,在电网最小运行方式下电动机端三相短路时,流过保护的最小三相短路电流为9000A。电动机主回路电流互感器接于相电流,变比为150/5。电动机电源母线电压互感器变比为6000/100。

用两个GL-12/10型继电器作为防止多相短路的速断保护和防止过载的过负荷保护,下列最符合过负荷保护的动作电流值为( )A。

A.3.99

B.5.0

C.27.6

D.2.5

题型:单项选择题 A3/A4型题

Across a wide variety of fields, data are being collected and accumulated at a dramatic pace. There is an urgent need for a new generation of computational theories and tools to assist humans in (96) useful information (knowledge) from the rapidly growing (97) of digital data. These theories and tools are the subject of the emerging field of knowledge discovery in database (KDD). At an abstract level, the KDD field is concerned with the development of methods and techniques for making (98) of data. The basic problem addressed by the KDD process is one of mapping low-level data(which are typically too voluminous to understand and digest easily) into other forms that might be more (99) (for example, a short report), more (100) (for example, a descriptive approximation or model of the process that generated the data), or more useful (for example, a predictive model for estimating the value of future cases). At the core of the process is the application of specific data-mining methods for pattern discovery and extraction.

A.reason

B.sense

C.specification

D.summary

题型:单项选择题 A3/A4型题

男性,25岁,左足癣处红肿伴脓性分泌物5天,2天前开始左小腿出现3条红线,有压痛,最可能的诊断为______

A.急性浅静脉炎
B.气性坏疽
C.急性管状淋巴管炎
D.急性网状淋巴管炎
E.急性蜂窝织炎

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