热门试题:
[单选题]人体脂肪在哪一时期是增加高峰期( )
A. 儿童期
B. 更年期
C. 青春期
D. 妊娠期
E. 哺乳期
[单选题] 机场消防保障等级为 9级,应配备破拆抢险车车数量为( )辆。
A.1
B.2
C.3
D. 4
[判断题]为减少施工对客户工作的影响，设备施工一般要求1次完成，施工人数一般不超过2人。施工时长以本地网协议或与客户协商制定的施工计划为准，并在施工中注意和线路施工、开通调测环节衔接。
A.正确
B.错误
[单选题]人参皂苷A型的真正苷元是（ ）。
A.20（S）-原人参二醇
B.20（S）-原人参三醇
C.人参二醇
D.人参三醇
E.齐墩果酸
[简答题]谈谈今后加快发展社区服务业时你要做好哪些工作？
[单选题]管理信息大区业务系统使用无线网络传输业务信息时，应具备( )等安全机制。
A.接入认证、隔离
B.加密、隔离
C.加密、防病毒
D.接入认证、加密
E.略
F.略
[单项选择]The reason ______ he did not arrive in America as scheduled was that his flight was called off because of the bad weather.
A. when
B. why
C. which
D. where
[单选题]焦油水系统采用( )，以减少焦油水在沉淀分离过程中对环境的污染。
A.循环水洗涤系统
B.间接冷却机械化封闭式循环系统
C.焦油氨水机械化澄清槽封闭式循环系统
D.间歇催化裂解制气工程循环系统
[单项选择]数控车床刀片与刀柄对车床（）相对位置应保持一定的位置关系。
A. 滑板
B. 尾座
C. 丝杠
D. 主轴
[单选题]进行气体采样和处理一般渗漏时，要戴（ ）并进行通风。
A.A.防毒面具或口罩
B.B.口罩或正压式空气呼吸器
C.C.防毒面具或正压式空气呼吸器
D.D.护目眼镜或正压式空气呼吸器
[单选题]罗可可艺术的代表画家
A.拉斐尔
B.高更
C.布歇
[填空题] Most worthwhile careers require some kind of specialized training. Ideally, therefore, the choice of an (B1) should be made even before the choice of a curriculum in high school. Actually, (B2) , most people make several job choices during their working lives, (B3) because of economic and industrial change and partly to improve (B4) positions. The "one perfect job" does not exist. Young people should (B5) enter into a broad flexible training program that will (B6) them for a field of work rather than for a single (B7) .
Unfortunately many young people have to make career plans (B8) benefit of help from a competent vocational counselor or psychologist. Knowing (B9) about the occupational world, or themselves for that matter, they choose their lifework on a hit-or-miss (B10) Some drift from job to job. Others (B11) to work in which they are unhappy and for which they are not flitted.
One common mistake is choosing an occupation for
A. A．concerning
B．following
C．disregarding
D．considering
[单选题]最简单的串行接口需要()根信号线。
A.3
B.5
C.7
D.9
[填空题]良好的无线覆盖网络，其覆盖范围内的各个点的信号强度不应低于（）dBm。否则其链路将会不稳定，产生丢包等情况。
[单项选择]下列不属于阴阳学说基本内容的是
A. 对立制约
B. 生克乘侮
C. 互根互用
D. 消长平衡
E. 相互转化
[单选题]急性硬脑膜外血肿患者中间清醒期的长短主要取决于
A.原发性脑损伤的程度
B.出血的来源
C.血肿的部位
D.血肿的大小
E.血肿形成的速度
[单项选择]经三级旋风分离后烟气中的催化剂粉尘含量≤（）
A. 0.2g／Nm2
B. 0.2g／Nm3
C. 0.5g／Nm2
D. 0.5g／Nm3
[简答题]
{{B}}Text A{{/B}}
{{B}}Background Information{{/B}}
Motivating
employees is vital if employers are to achieve maximum performance and
productivity. There are a wide variety of methods available for motivating
staff, at prices to suit all budgets. These range from recognizing employees’
achievements by simply saying "thank you" to more complex schemes which combine
set targets with fixed rewards.
Ensuring staff remain motivated
can help to boost productivity, company loyalty and levels of engagement. While
the overall organization’s culture and quality of management are key drivers of
motivation, employers can use a team building event or individual incentive,
staff award and social, days out, prizes and vouchers to reward and recognize
employees who achieve in the workplace. Methods of reward to motivate can
include, paper reward vouchers: online accounts or reward cards and internal
award ceremonies. Corporate recognition awards and reward pr
[填空题]单台设备整机断电，若分配电箱单台设备空开无输出电压则检查 是否故障或线缆松脱。
[判断题]库存管理信息子系统能够协助企业的仓库管理人员对库存物品的入库、出库、移库、盘点、日常报表和期末报表等进行全面的控制和管理，达到降低库存、减少资金占用，杜绝物料积压与短缺现象，提高客户服务水平，保证生产经营活动顺利进行的目的。( )
[单项选择]
A child who has once been pleased with a tale likes, as a rule, to have it retold in almost the same words, but this should not lead parents to treat printed fairy stories as formal texts. It is always much better to tell a story than read it out of a book, and, if a parent can produce what, in the actual situation of the time and the child, is an improvement on the printed text, so much the better.
A charge made against fairy tales is that they harm the child by frightening him or making him sad thinking. To prove the latter, one would have to show in a controlled experiment that children who have read fairy stories were more often sorry for cruelty than those who had not. As to fears, there are, I think, some cases of children being dangerously terrified by some fairy story. Often, however, this arises from the child having heard the story once. Familiarity with the story by repetition turns the pain of fear into the pleasure of a fear faced and mastered.There are also
A. makes them less fearful
B. develops their power of memory
C. makes them believe there is nothing to be afraid of
D. encourages them not to have strange beliefs
[填空题]在1/3至2/3时间内，颠簸瞬时引起高度和/或姿态的轻微的、不稳定的变化，这种颠簸称作（）．
[单项选择]胆总管内放置“T”形管的目的是（）
A. 减少毒素吸收
B. 预防感染
C. 改善肝功能
D. 增加胆汁分泌
E. 引流胆汁进入肠道或分流至体外
[多选题]据《中国南方电网有限责任公司电力安全工作规程》规定，在有爆炸危险场所，不应利用金属管道、构筑物的金属构架及电气线路的工作零线作为()使用。
A.接地线
B.零线
C.火线
D.导线
E.lue
[单项选择]女孩，3岁，发热20天，反复呕吐、烦躁。近3天意识模糊，惊厥1次，T38.4℃，颈抵抗，克氏征、布氏征均阳性。脑脊液细胞500×10／L，多核0.2，单核0.8，糖2.0mmol／L，氯化物85mmol／L，首选治疗是（）
A. 氨苄西林＋庆大霉素
B. 两性霉素＋红霉素＋激素
C. 氯霉素＋红霉素＋激素
D. 异烟肼＋链霉素＋利福平
E. 青霉素＋病毒唑
[单选题]单选题 La5A4025
438212产品安装调试、技术培训等产生的价值属于（）。
A.产品价值
B.服务价值
C.人员价值
D.形象价值
[单项选择]心力衰竭时无代偿意义的是（）
A. 心率加快
B. 紧张源性扩张
C. 正性肌力作用
D. 肌源性扩张
E. 心肌肥大
[单项选择]铅进入人体后，主要在小肠吸收。可促进铅吸收的膳食是（）。
A. 高脂肪膳食
B. 高蛋白膳食
C. 高糖类膳食
D. 低脂肪膳食
E. 低蛋白膳食
[单项选择]根据我国刑法规定，巨额财产来源不明罪的主体是（）第三百九十五条
A. 国家工作人员
B. 一般主体
C. 国家机关工作人员
D. 担任一定领导职务的国家工作人员
[单选题] IP地址为每个主机和路由器接口提供了( ),其中包括网络部分与主机部分。
A. 32位1进制逻辑地址
B. 32位2进制逻辑地址
C. 32位4进制逻辑地址
D. 32位8进制逻辑地址
[单选题]【单选题】高低压同杆（塔）架设，在（ ）低压带电导线未采取绝缘隔离措施或未停电接地时，作业人员不得穿越。
A.上层
B.下层
C.对侧
D.邻近
[判断题]连接线可采用多线表示法 单线表示法和混合表示法。(____)
A.正确
B.错误
[填空题]调节器用钢轨应选用在线热处理对称及<--NRC-->断面钢轨。
[单选题]在Word中，为打开两个非连续的文件，在打开对话框中，其选择方式是( )
A.单击第一个文件，Shift+单击第二个文件
B.单击第一个文件，Ctrl+单击第二个文件
C.双击第一个文件，Shift+双击第二个文件
D.单击第一个文件，Ctrl+双击第二个文件
[判断题]《铁路旅客运输规程》第五十二条，旅客可最多携带不超过20毫升染发剂。（）
A.正确
B.错误
[单选题]对取得危险化学品安全生产许可证、且事故调查认定对事故发生负有责任的企业,发生死亡事故的或在动火、进入受限空间等直接作业环节发生死亡事故的,要分别依法暂扣其安全许可证( )。
A.1个月以上6个月以下、2个月以上6个月以下
B.1个月以上6个月以下、3个月以上6个月以下
C.2个月以上6个月以下、3个月以上6个月以下
D.2个月以上6个月以下、4个月以上6个月以下
