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[多选题]精液的液体成分主要来自( )
A.睾丸
B.附睾
C.精囊
D.尿道球腺
E.前列腺

热门试题:

[判断题]班前安全教育的内容包括岗前安全隐患检查及整改。
A.正确
B.错误
[简答题]下列哪一项不属于驻站联络员的主要职责( ).
[多选题]下列符合执业资质费用报销的有( )。
A.培训费
B.继续教育费
C.报名费
D.书本费
[单选题]法人以()承担民事责任。
A.法人的全部财产
B.股、东的财产
C.股东的财产和法人的财产
[单选题]现场勘察时须核实设备运行状态,严禁工作人员()计量箱(柜)门或操作客户电气设备。
A.A.开启
B.B.擅自开启
C.C.关闭
D.D.擅自关闭
E.略
F.略
G.略
[多项选择]雨水最佳管理措施通常可以分为()。
A. 结构性措施
B. 半结构性措施
C. 非结构性措施
D. 有机措施
E. 无机措施
[单项选择]确诊急性血吸虫病人的依据是
A. 近期有疫水接触史
B. 有尾蚴皮炎
C. 发热、肝肿大
D. 粪检中查到虫卵或毛蚴
E. 周围血嗜酸性细胞增多
[判断题]皮用兔的最佳取皮季节为秋季。
[单选题]在电极式锅炉水位控制系统中,执行机构是______
A. 气动薄膜调节阀
B. 电动机带动给水泵
C. 活塞式调节阀
D. 两相控制电机
[单项选择]糖尿病视网膜病变的超声表现是()①视网膜增厚回声增强,球壁增厚②视网膜血流减少③视网膜血流增加④视网膜中央动脉血流速度减低PI、RI增高⑤视网膜中央动脉血流速度减低PI、RI减低⑥视网膜中央静脉血流增高A/V减少⑦视网膜中央静脉血流降低A/V增大()。
A. ①②④⑥
B. ①③⑤⑦
C. ①②⑤⑦
D. ①③④⑥
E. ②③⑤⑦
[单项选择]男性,60岁,因胃溃疡合并多次大出血,行胃大部切除术。该病人术后5天出现黑便,最可能的原因是()
A. 小弯侧关闭止血不确切
B. 吻合口出血
C. 吻合口部分黏膜坏死脱落
D. 应激性溃疡
E. 术后胃内残余血
[单选题] 在DC-32k捣固车GVA系统的控制箱中将CPU计算出的数字量输出值转换成模拟量输出值的是()电路板。
A.RAM
B.WM
C.DAC
D.ANAL
[单项选择]下列哪一项是职位分类法的基础的准备工作()
A. 岗位分析
B. 岗位分类
C. 建立等级结构和等级标准
D. 岗位测评和列等
[判断题]变压器台架的木杆打帮桩时,相邻两杆可以同时挖坑。
A.正确
B.错误
[填空题]
Read the following text and fill each of the numbered spaces with ONE suitable word.
Write your answers on ANSWER SHEET 1.
Pollution is a "dirty" word. To pollute means to contaminate--topsoil or something by introducing impurities which make{{U}} (31) {{/U}}unfit or unclean to use. Pollution comes in many forms. We see it, smell it,{{U}} (32) {{/U}}it, drink it, and stumble through it. We literally lived in and breathe pollution, and{{U}} (33) {{/U}}surprisingly,it is beginning to{{U}} (34) {{/U}}our health,our happiness,and our civilization.
Once we thought of pollution{{U}} (35) {{/U}}meaning simply the smog—the choking, stinging, dirty{{U}} (36) {{/U}}that hovers over cities. But air pollution, while it is{{U}} (37) {{/U}}the most dangerous, is only one type of contamination among several{{U}} (38) {{/U}}attack the most basic life functions.
Through the uncontrolled use of insectici
[单选题]设立国际机场由()批准(2102)
A.国务院民航局
B.国务院
C.民航地区管理局局
[单项选择]电力机车牵引电机防落板端部与电机外壳间的间隙≥()。
A. 10mm
B. 15mm
C. 20mm
D. 25mm
[判断题]不得在跨越处下方或邻近有电力线路或其他弱电线路的档内进行带电架、拆线的工作。
A.正确
B.错误
[单项选择]“报检员证”的有效期为2年,期满之日前( )天,报检员应向发证检验检疫机构提出审核申请,同时提交审核申请书。
A. 15
B. 20
C. 30
D. 60
[单选题]海图上用不同形状、颜色和大小表示物体或现象的位置、性质和分布范围的方法是()
A.深度注记法
B.明暗等深线法
C.晕渲法
D.符号法
[判断题]汽车加油加气站的加油加气作业区内的电缆沟内必须充土填实。(  )
A.正确
B.错误
[单项选择]关于新生隐球菌的生物学性状,下述错误的是()
A. 为单细胞真菌
B. 有肥厚的荚膜
C. 培养可用沙保弱培养基
D. 可产生芽生孢子
E. 可形成假菌丝
[判断题]施工作业过程中,设备管理单位应正确封锁前准备施工线路开通和逐步提速等关键环节进行监控,正确线速度变更执行施工单位和设备管理单位共同检查签认制度。( )
A.正确
B.错误
[单选题] 管教民警应当对新参加安全轮值的人员进行必要的教育和()。
A. 交流
B. 训话
C. 培训
D. 沟通
[单选题]完工整理时( )配电柜和配电室门。
A.锁闭
B.不需要锁闭
[单选题]IDU的高压界面上,受电弓图标图示灰色边框表示( )。( )
A.状态良好
B.未知状态
C.故障状态
D.隔离状态
[判断题]新兴用能服务领域属于综合能源服务业务6大业务领域
A.正确
B.错误
[单选题]与性传播疾病相关的细菌是( )
A.布氏杆菌
B.耻垢杆菌
C.链球菌
D.葡萄球菌
E.淋病奈瑟菌
[简答题]叙述CRH1A动车组运行途中,IDU报紧急制动回路1(或2)故障,但不发生紧急制动,随车机师该如何应急处理?
[单项选择] Break-up Once in a person’’s lifetime, everyone finds this one perfect person whom they fall hopelessly in love with and live happily ever after. That is a mere fallacy, in the real world, this simply does not happen. Yes, people do have common interests and therefore develop romantic involvement, but it is basic common sense that these relationships have a life span and simply cannot last. Real life relationships are definitely more like "The Real World" rather than "Romeo and Juliet". Romanticism is wonderful in itself, and thus two people can live in heavenly bliss, but it all must come to an end somehow. It is a fact of life that couples do break up, and there are many reasons why. There are countless-reasons, ranging from cheating to abuse, attributing to breakups. Wealth One reason why couples might break up is money or a lack thereof. If one partner in a relationship is always paying or keeping up all the bills, his/her partner j
A. Y
B. N
C. NG
[判断题]PDH是准同步光纤通信系统。( )
A.正确
B.错误
[多选题](中)( )做好党内思想政治工作的根本任务是:
( )。
A.培养中国工人阶级的有共产主义觉悟的先锋战士
B.教育引导全体党员全心全意为人民服务
C.充分发挥先锋模范作用
D.为实现共产主义奋斗终身
E.为建设富强民主文明和谐美丽的社会主义现代化强国奋斗终身
[填空题]The following paragraphs are taken from the text, followed by a list of words or expressions. Choose the one that best completes each of the sentences.
This is one of the oldest 1 , and it can be practiced anywhere, at any age, and with or without the use of 2 . It always has been the 3 of choice for people who find the world too 4 or too complex to be 5 . By definition, this way of life is 6 . In one way or another, its practitioners 7 the society which they 8 and in which they refuse to take any responsibility.
The trouble with this solution is that it no longer is practical 9 . Our planet, unfortunately, is 10 noble savages and 11 landscapes; except for the polar regions, the 12 are gone. A few gentleman farmers with plenty of money can still escape to the 13 life—but 14 the stream of migration is flowing the other way.
So at least the historical evidence seems to suggest. When I was graduating from college, my 15 also found the world in a mess. The economic machinery had 16 down almost everywhere: In this country 17 a quarter of the population was out of work. A major war seemed all too 18 . As a college newspaper editor at that time, I protested 19 this just as vehemently as student 20 are protesting today.
A. running out of B. batten on C. unsullied D. endured E. generation
F. nearly G. against H. parasitic I. frontiers J. in general
K. bucolic L. brutal M. hallucinogens N. strategy O. broken
P. likely Q. activists R. expedients S. scorn T. on a large scale

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