热门试题:
[单项选择]风险应对计划制定的方法不包括( )。
A. 风险避免
B. 风险转移
C. 风险缓解
D. 风险消除
[单选题]有关死胎的叙述，下列哪项不正确
A.妊娠20周后胎儿在宫内死亡称为死胎
B.胎死宫内3周以上未娩出可引发血凝障碍
C.宫底停止升高是死胎最可靠的诊断依据
D.雌激素能提高死胎患者子宫对催产素的敏感性
E.颅骨重叠或脊柱成角变曲是死胎的征象
[单项选择]
The majority of people, about nine out of ten, are right-handed. (1) until recently, people who were left-handed were considered (2) , and once children showed this tendency they were forced to use their right hands. Today left-handedness is generally (3) , but it is still a disadvantage in a world (4) most people are right-handed. For example, most tools and implements are still (5) for right-handed people.
In sports (6) contrast, doing things with the left hand or foot, .is often an advantage. Throwing, kicking, punching or batting from the" (7) "side may result in throwing (8) many opponents who are more accustomed to dealing with the (9) of players who are right-handed. This is why, in many (10) at a professional level, a (11) proportion of players are left-handed than in the population as a whole.
The word "right" in many languages means "correc
A. more
B. higher
C. better
D. smaller
[单项选择]体现不伤害原则的是（）。
A. 对有危险或伤害的诊治措施，通过评价，选择利益大于危险或利益大于伤害的行动
B. 将有关的类似个案以同样的准则加以处理，而将不同的个案以不同的准则加以处理后，有权选择意愿接受或拒绝医生制定的诊治方案
C. 杜绝对患者的有益伤害
D. 医生在诊断时考虑患者的各方面因素
[单选题]冬季某项目施工队两名员工下夜班后,在作业区域外的密闭闲置房内明火取暖休息,被发现时已处于无知觉状态,经确诊为中毒死亡。此事故的直接原因是( )。
A.在密闭空间内明火取暖,导致一氧化碳中毒;
B.在密闭空间内明火取暖休息;
C.安全意识差;
D.天气寒冷,保暖措施不到位。
[单选题]下列不属于内部条件拟建项目条件分析的是()
A.人力资源
B.物力资源
C.财务资源
D.地理资源
[判断题]监护操作时，应由对设备较为熟悉者作操作人。
A.正确
B.错误
[判断题]（ ）护木接头采用半木搭接，设在木桥枕上。护木与木桥枕联结处应将护木挖深20～30mm的槽口，紧扣在木桥枕上。
A.正确
B.错误
[多项选择]作者甲将自己创作的一部小说交乙出版社出版，但双方始终未签订出版合同，事后该作者又与丙出版社会签订了专有出版合同，将此书交丙出版。现乙对甲和丙提出异议，本案依法应如何认定
A. 甲的行为属一稿多投，侵犯了乙的权利
B. 丙明知乙出版此书，仍与甲签订出版合同，属侵权行为
C. 甲一稿多投并不违法，乙不签订出版合同有悖著作权法的要求
D. 乙应当尊重丙的专有出版权，不得再出版此书
[单选题]380/220V用户，，可以单相及三相供电，超过( )的一般应采用三相供电。
A.10A
B.20A
C.30A
D.50A
[不定项选择题]急性呼吸迫综合征
A.呼吸机支持治疗
B.血液净化治疗
C.制酸剂
D.口服肠道抗菌药
E.病人先后出现呼吸和肾衰竭
[填空题] The gift of being able to describe a face accurately is a rare one. As a professor 【B1】 it recently: "When we try to describe faces precisely words 【B2】 us, and we 【B3】 to identikit (拼脸型图) procedures."
【B4】 . according to a research 【B5】 this subject, we can each probably recognize more than 1,000 faces, the majority of which differ in 【B6】 details. This, when one comes to think of it, is a 【B7】 feat, though, curiously enough, relatively little attention has been devoted to the fundamental problems of how and why we 【B8】 this gift for recognizing and remembering faces.
Some scientists argue that it is an inborn 【B9】 . and that there are "special characteristics about the brain’’s 【B10】 to distinguish faces". On the other hand, there are those, and they are probably 【B11】 the majority, who claim that the gift is an acquired one.
But 【B12】 all these arguments, sight is predominant. 【B13】 at the very beginning of life, the ability to recognize faces quickly becomes an 【
A. A．but
B．therefore
C．in addition
D．so
[单项选择]某中年男患者因心脏病发作被送到急诊室，症状及检查结果均明确提示心肌梗死。患者此时很清醒，但由于费用等原因，患者拒绝住院，坚持回家。此时医生应该（）
A. 尊重患者自主权，同意他回家，医生无任何责任
B. 尊重患者自主权，但应尽力劝导患者住院，无效时办好相关手续
C. 尊重患者自主权，但应尽力劝导患者住院，无效时行使干涉权
D. 行使医生自主权，为救治患者强行留患者住院
E. 行使医生特殊干涉权，强行把患者留在医院
[单选题]-B-001 4 2 3
钢丝绳对起重机的安全有重大影响,为减少起重机上钢丝绳的磨损,避免生锈,延长使用寿命,必须定期给钢丝绳加润滑油。根据不同使用情况,一般每月加油()次。
A.1 ~2
B. 2~ 3
C. 3~ 4
D. 4~ 5
[T/]
[单项选择]Windows系统安装时生成的DocumentsandSettings、Winnt和System32文件夹是不能随意更改的，因为它们是______。在Windows文件系统中，______是一个合法的文件名；______不是合法的可执行文件的扩展名。
A. dyx03 ent.dll
B. Explorer*.arj
C. Hewlett＜Packar
D. Print
[单项选择]29岁已婚妇女，停经9周，下腹阵发性剧痛6小时伴阴道多量流血，超过月经量。检查宫口开大2cm。本例最恰当的处置是（）
A. 给予止血药物
B. 肌注或静滴缩宫素
C. 肌注麦角新碱
D. 肌注黄体酮
E. 吸宫术
[判断题]所设置的操作员一旦被引用，仍可以被修改和删除。 ( )
[判断题] 施工管理系统电脑终端故障,由使用单位自行维修。( )
A.正确
B.错误
[单选题]电焊机的外壳应可靠接地，接地电阻不得大于（ ）。
A. 4Ω
B.6Ω
C.8Ω
D.10Ω
[单选题]首次办理充电卡充值不低于( )元。
A.100
B.200
C.300
D.500
[单选题]抛撑与地面的倾角应在( )度之间。
A.25 至 30
B.35 至40
C.45 至 60
[判断题]在同样的生产条件下也可以制订出多套工艺方案。此时应全面综合考虑：通过经济核算、对比，选择合理的经济性方案。
A.正确
B.错误
[单项选择]当一个企业处于收益递减阶段时，它的总可变成本曲线开始（）。
A. 以递增的速度下降
B. 以递减的速度上升
C. 以递减的速度下降
D. 以递增的速度上升
[单项选择]女性，18岁。心慌、多汗，多食、消瘦4月余。体检：甲状腺Ⅱ度肿大，右上极可闻及血管杂音。
为明确诊断，行下列哪项检查
A. FT3、FT4、TSH测定
B. 甲状腺摄131I率
C. T3抑制试验
D. TRH兴奋试验
[判断题]桥隧大修工程的施工质量，以每件工程为单位综合评定，分为“合格”、“不合格”两个等级。
A.正确
B.错误
[单选题]（ ）的学生可按规定购买学生票。
A.业余职工大学
B.业余广播大学
C.军事院校
D.电视大学
[单项选择]会计报表系统中，某报表某公式含义为取某科目本期借方余额，如果该科目只有贷方余额，则本公式取值( )。
A. 大于零
B. 小于零
C. 等于零
D. 不等于零
[单项选择]患者，男，36岁。背部左侧肿物约3年，大小约3cm×3cm×3cm，经常出现红、肿、热、痛等症状。检查后确诊为脂瘤，其简便有效的治疗方法是（）
A. 中药外敷
B. 中药内服
C. 神灯照法
D. 针刺治疗
E. 手术摘除
[单项选择]
{{B}}TEXT D{{/B}}
The British reporter
Yvonne Ridley is thankfully now home with her nine-year-old daughter, Daisy,
following her release from captivity by the Taleban in Afghanistan. But the
British media has made much of her family ties, which raises the question:
should female journalists with children be covering a war on the front
line
Two of our leading foreign correspondents, Orla Guerin, of
the BBC, and Marie Colvin, of the Sunday Times, have publicly decried the notion
that Ridley had no business running around Afghanistan and getting herself
captured. The male correspondents, they pointed out, have children too and no
one tells them off or publishes details of their "abandoned" children.
Quite so. Women have just as much business reporting from the front line.
These days female correspondents are way up there among the best of them, all
leaders in their field. "All of us leave people behind," says Guerin, "par
A. They are influenced by their female counterparts in their work.
B. They can no longer remain detached.
C. They are more open-minded now.
D. They have been feminized.
[多选题]火灾防治技术的发展趋势是:( )。
A.轻便、易于携带的监测仪器仪表
B.限制或减少向采空区丢煤
C.早期识别内因火灾
D.针对煤层赋存条件,合理确定开拓方式。
[多选题]除使用特殊仪器外，所有使用携带型仪器的测量工作，均应在（）进行。
A.电流互感器的二次侧
B.电流互感器的一次侧
C.电压互感器的二次侧
D.电压互感器的一次侧
[填空题]与一般电弧焊相比,穿孔型等离子弧焊接特点有( )
