热门试题:
[判断题]城市轨道交通中，架设在车顶上方的接触网称为接触轨式接触网。（ ）
A.正确
B.错误
[多项选择]仲裁裁决从裁决书作出之日起发生法律效力，其效力体现在( )等方面。
A. 仲裁裁决具有终结性
B. 仲裁裁决具有执行力
C. 其他任何机关或个人均不得变更仲裁裁决
D. 仲裁机构不得随意变更已经生效的仲裁裁决
E. 当事人不得就已经裁决的事项再行申请仲裁，也不得就此提起诉讼
[单项选择]哪些原因不会造成这道不通（）。
A. 检波器夹子失去弹性
B. 电缆插头座弹簧失去弹性
C. 三串三并的检波器串中的一个检波器断路
D. 检波器夹子未接到电缆上去
[单项选择]
In every cultivated language there are two great classes of words, which makes up the whole vocabulary. First, there are those words (56) which we become familiar in daily conversation, which we (57) , that is to say, from the (58) of our own family and from our friends, and (59) we should know and use (60) we could not read or write. They (61) the common things of life with all the people who (62) the language. Such words may be called "popular", since they belong to the people (63) and are not excluded (64) a limited class.
On the other hand, our language (65) a large number of words which are comparatively (66) used in ordinary conversation. Their meanings are known to every educated person, but there is little (67) to use them at home or in the market-place. Our (68) acquaintance (熟悉) with them comes not from our mothers’ (69) or from the talk of our schoo
A. tips
B. mouth
C. ears
D. tongue
[多项选择]构建工作落实体系要着力抓好哪几项工作？（）
A. 强化监督检查机制
B. 优化考核分配机制
C. 完善仲裁调解机制
D. 加强日常督促机制
[单选题]电磁兼容性测试包括测试方法、测量仪器和（ ）。
A.测量标准
B.试验场所
C.频谱分析仪
D.屏蔽室
[简答题]常规二次雷达天线的波束宽度应满足应答信号检测和解码处理的要求，采用单脉冲体制时：10dB波束宽度不应大于2.45°。
[判断题]从中性点引出的导线叫中性线，又叫地线。
A.正确
B.错误
[单选题]最简单、最低级的心理现象是( )
A.知觉
B.感觉
C.记忆
D.想象
[单项选择]不良反应不包括（）
A. 副作用
B. 变态反应
C. 戒断效应
D. 后遗效应
E. 继发反应
[多选题] 输入全血适用于()
A.大手术病人
B.血液病病人
C.各种原因引起的大出血病人
D.高热病人
E.严重贫血的病人
[判断题]行政复议机关工作人员在行政复议活动中， 徇私舞弊或者有其他渎职、 失职行为的， 构成犯罪的， 依法追究刑事责任。
A.正确
B.错误
[判断题]铁机字1817号《铁路电力设备安装标准》规定：杆上变电台应有坚固的台架，台架应用钢材，用螺栓组装，零件应热镀锌。
A.正确
B.错误
[多项选择]下列各项属于观念上层建筑的有（）
A. 军队和政府机关
B. 哲学和政治思想
C. 数学和思维科学
D. 道德和法律思想
[单项选择]创伤性休克早期常表现为（）
A. 呼吸性碱中毒
B. 代谢性碱中毒
C. 呼吸性酸中毒
D. 代谢性酸中毒
E. 呼吸性和代谢性酸中毒
[单项选择]眼睑软组织挫裂伤、皮下淤血时，治疗方法不正确的是( )
A. 清创缝合并加压包扎
B. 24小时内热敷
C. 口服止血药
D. 14小时内冷敷
E. 合理应用抗生素预防感染
[单选题]班主任最常用的了解学生的方法是（）
A、调查法
A.观察法
B.
C.谈话法
D.分析书面材料法
[单项选择]混合牙列的时期为（）
A. 6～12岁
B. 8～13岁
C. 8～15岁
D. 6个月～2.5岁
E. 2.5～7岁
[判断题]安装PLC时必须保证下列最小距离，距离机架左侧和右侧各20mm，机架上方流留出40mm空间，下方留出22mm空间，两机架之间为110mm。( )
A.正确
B.错误
[多选题]1多功能电能表计量错误的原因可能是（）。
A.接线错误
B.误差超差
C.计量方式设置是否与技术要求相统一
D.其他
[多选题]隔离开关允许进行下列操作（）。
A.A-与断路器并联的旁路隔离开关，当断路器合上时，可以拉合断路器的旁路电流
B.B-在中性点直接接地系统中，拉合变压器中性点
C.C-在电网无接地故障时，拉合电压互感器、在无雷电活动时拉合避雷器
D.D-拉合220kV及以下母线和直接连接在母线上的设备的电容电流，拉合经试验允许的500kV空母线和拉合3／2接线母线环流
[多选题]对知悉保密信息的员工，用人部门应在员工离开本机构前采取必要的脱密措施。脱密措施包括但不限于（ ）。
A.不再安排参加重要业务会议
B.限制或禁止查阅、复制、接触涉密材料
C.取消访问本机构内网权限
D.要求员工离岗休假或不履行全部或部分职责
[判断题]过失投放危险物质而致人重伤、死亡的,按照过失致人重伤罪、过失致人死亡罪定罪 处罚。
A.正确
B.错误
[单项选择]有关抗原抗体反应特点的叙述中，不正确的是( )
A. 抗原抗体反应具有特异性
B. 抗原抗体只有在分子比例合适时才会出现最强的反应
C. 抗原抗体反应具有可逆性
D. 抗原抗体反应具有不可逆性
[填空题]
{{B}} A=Country & Folk Music B=Jazz
C=Rock’N’ Roll
Which music...{{/B}}
{{B}}A{{/B}}
The people living in the Appalachian Mountains are
sometimes called "hillbillies". The first settlers there came from the British
Isles, and they brought their folk music with them. This music, mixed with the
blues, became hillbilly music.
Later, as hillbilly music became
more popular, it was called country music. Country songs are often sad stories
of love and broken hearts. The center for this kind of music was Nashville,
Tennessee. In the 1920s people listened to country music on the radio. The moot
famous Nashville radio show was the "Grand Ole Opry". This show, and country
singers like Willie Nelson are still popular today.
Not all
country people were farmers. Many made their lives in the mines and factories.
They also loved country music and it became the music of the working
people.
During the 1930s American had many eco
[填空题]变电所发票人的安全等级不得低于（ ）级。
[单选题]男性，35岁，1年来反复出现腹泻，粪便糊状。结肠镜检查发现病变主要位于回肠末端，表现为多发的沿肠管横轴发展的溃疡，溃疡间黏膜正常，最有可能的诊断是
A.结肠癌
B.溃疡性结肠炎
C.肠结核
D.克罗恩病
[填空题]当调车指挥人确认停留车位置有困难时，应派人显示（ ）信号。
[填空题]代理社要按照贷后管理要求频次对社团贷款开展贷后检查，每年至少组织各成员社进行() 次集中现场贷后检查。
[单选题]停留车辆距警冲标的距离( )溜入车组的长度及安全距离，这种停留车称为堵门车。
A.不大于
B.大于
C.小于
D.等于
[填空题]
Complete the gap-filling task. Some of the gaps below may require a maximum of THREE words. Make sure the word(s) you fill in is (are) both grammatically ＆ semantically acceptable. You may refer to your note. Stages of Second Language Acquisition
Stage Ⅰ: (1) Period: 1) in this stage, most students understand
(2) than they can produce.
Stage Ⅱ: Early production 2) Learners can use repetitive language patterns to express ideas and they try to express concepts by using
(3) words only.
Stage Ⅲ: Speech emergence Students have developed a vocabulary of about 3,000 words and can communicate with simple
(4) Stage IV:
(5) fluency
beginning to use
(6) sentences when speaking and writing and are willing to express opinions and share their thoughts. They will
(7) to clarify w
[单项选择]治疗牙周炎的全身用药的药物是
A. 甲硝唑
B. 碘酚
C. 复方碘甘油
D. 碘氧液
E. 复方氯己定
[单项选择]One can learn more about a culture from a study of art history than from general history classes because art history
A. shows us the religions and emotions of a people in addition to political values
B. does not focus on objective politics, or economics, or war
C. gives us an insight into the essential qualities of a time and a place
D. provides us with information about the daily activities of people
