热门试题:
[单选题]气态污染物的治理方法有( )。
A.沉淀
B.吸收法
C.浮选法
D.分选法
[判断题]高速铁路高程控制网复测周期：在差异沉降较大的地段，复测周期应适当缩短。
A.正确
B.错误
[判断题]手持电动工器具如有电源线护套破裂可以继续使用。
A.正确
B.错误
[单选题]自动闭塞区段的车站，办理发车前应向（ ）。
A.接车站预告
B.列车调度员请示
C.接车站请求闭塞
D.司机预告
[单项选择]Text 3
One of the most alarming things about the crisis in the global financial system is that the warning signs have been out there for some time, yet no one heeded them. Exactly 10 years ago, a hedge fund called Long-Term Capital Management (LTCM) failed to convince investors that it could repay its debts, thereby bringing the world to the brink of a similar "liquidity crisis" to the one we now see. Disaster was averted then only because regulators managed to put together a multi-billion-dollar bailout package.
LTCM’s collapse was particularly notable because its founders had set great store by their use of statistical models designed to keep tabs on the risks inherent in their investments. Its fall should have been a wake-up call to banks and their regulatory supervisors that the models were not working as well as hoped—in particular that they were ignoring the risks of extreme events and the connections that send such events reverberating around the financial sy
A. was a predictor of today’s situation.
B. has, as a matter of fact, repeated itself.
C. resulted from investors’ ignorance of potential dangers.
D. showed the necessity of government intervention.
[单选题]光纤收发器（媒质转换器）（ ）灯亮，表示表示光纤连接正确。
（A）TPL (B)RTPL （C）POW (D)FXL
A.TPL
B.RTPL
C.POW
D.FXL
[判断题]在起吊、牵引过程中，受力钢丝绳的周围、上下方、转向滑车内角侧、吊臂和起吊物的下面，禁止有人逗留和通过。
A.正确
B.错误
[简答题]汽机主汽门关闭，发电机未与电网解列，事故象征有哪些？
[多选题]【多选题】机具的（）、闭锁机构等安全装置应完好。
A.各种监测仪表
B.制动器
C.限位器
D.安全阀
[单项选择]
Every night she listened to her father going around the house, locking the doors and windows. She listened, the back door closed; she could hear the fastener of the kitchen window’s click, and the restless pad of his feet going back to try the front door. It wasn’t only the outside doors he locked; he locked the empty kitchen too. He was looking something out, but obviously it was something capable of entering into his first defenses. He raised his second line all the way up to bed.
In fourteen years, she thought unhappily, the house will be his; he had paid twentyfive pounds down and the rest he was paying month by month as rent. "Of course," he was in the habit of saying, "I’ve improved the property." "Yes," he repeated, "I’ve improved the property," looking around for a nail to drive in, a weed to uproot. It was more than a sense of property; it was a sense of honesty. Some people who bought their homes th
A. kind to his daughter and neighbors
B. cruel to his daughter and neighbors
C. systematical in his actions
D. careful about his appearance
[判断题]带电断开导线时，应断开零线，后断开相线（火线）。
A.正确
B.错误
[多选题]政策性银行有多种类型，运营上的共同特征有（ ）。
A.经营目标突出社会性
B.业务范围的广泛性
C.金融服务的优惠性
D.资金来源的稳定性
E.法律保障的完备性
[单选题]烟叶税的纳税地点是（）
A.生产经营地
B.烟叶销售地
C.烟叶收购地
D.登记注册地
[单项选择]胎儿宫内生长迟缓者宫内总容量则（）。
A. 不变
B. 减少
C. 增加
D. 与双顶径成正比
E. 宫高与孕周相符
[判断题]工商专网域名以横向地域划分为原则来进行域名系统的规划。（）
[判断题]( )钻井实际工作中只能减小抽汲压力，能消除抽汲压力。
A.正确
B.错误
[单选题]机械设备存在不同程度的危险部位，在人操纵机械的过程中对人造成伤害。下列关于机械的危险部位防护说法，错误的是（ ）。
A.对于无凸起的转动轴，光滑暴露部分可以装一个和轴可以互相滑动的护套
B.对于有凸起的转动轴，可以使用固定式防护罩对其进行全封闭保护
C.对于辊轴交替驱动的辊式输送机，可以在驱动轴的上游安装防护罩
D.对于常用的牵引辊，可以安装钳型条通过减少间隙提供保护
[多选题]下列哪些属于出口混合车道“票据”键功能。( )
A.更改缴费凭证号码
B.更改发票号码
C.重新打印发票
D.绿通查验
[单选题]皮内注射的皮肤消毒剂为( )
A. 络合碘
B. 2%碘酊和70%乙醇
C. 70%乙醇
D. 0.1%苯扎溴铵
E. 2%过氧化氢
[单选题]与下列α-氨基酸相应的α-酮酸，何者是三羧酸循环的中间产物
A. 丙氨酸
B. 鸟氨酸
C. 缬氨酸
D. 赖氨酸
E. 谷氨酸
[判断题] X62W铣床电气线路的控制电路由控制变压器TC、熔断器FU1、按钮SB1~SB6、位置开关SQ1~SQ7、速度继电器KS、电动机M1~M3等组成。
A.正确
B.错误
[多项选择]税收法律关系的特点包括( )。
A. 主体的一方只能是国家
B. 体现国家单方面的意志
C. 是平等主体之间的关系
D. 具有财产所有权或支配权单向转移的性质
[判断题]预结晶风机关停后，旋转喂料阀如果仍然转动下料，会出现切片粘连结块。
[单项选择]关于罪数的说法，下列哪一选项是错误的？（）
A. 甲在车站行窃时盗得一提包，回家一看才发现提包内仅有一支手枪。因为担心被人发现，甲便将手枪藏在浴缸下。甲非法持有枪支的行为，不属于不可罚的事后行为
B. 乙抢夺他人手机，并将该手机变卖，乙的行为构成抢夺罪和掩饰、隐瞒犯罪所得罪，应当数罪并罚
C. 丙非法行医3年多，导致1人死亡、1人身体残疾。丙的行为既是职业犯，也是结果加重犯
D. 丁在绑架过程中，因被害人反抗而将其杀死，对丁不应当以绑架罪和故意杀人罪实行并罚
[填空题]Yes, the year has flown and it is that (1) !
The Comlon Annual Dinner and Dance will be held on (2) from (3) until late. As usual there will be a (4) Chinese dinner, including special requirements can, of course, (5) . And Carmen Fashions will (6) us with a fashion show as we eat.
With lucky draws, (7) and after-dinner entertainment and dancing, it looks like being a night not to (8)
This company-sponsored dinner will cost you only (9) each.
If it is anything like previous years’ functions you can (10) a good time. So get your (11) from Reception or Personnel and book now!
Mary Martin has the honor of being (12) arrangements this year, so she can be contacted in case of any queries.
[判断题]根据全国人大十届一次会议批准的国务院机构改革方案,目前由安全监管总局承担作业场所职业卫生监督检查的职责 ( )。
A.正确
B.错误
[判断题]采掘机械的截齿被磨钝后,产尘量更大。( )
A.正确
B.错误
[单选题]在MSR路由器上，配置文件是以()格式保存的文件。
A.批处理文件
B.文本文件
C.可执行文件
D.数据库文件
[单选题]机械密封属于()。
A.非接触型密封
B.接触型密封
C.浮环密封
