热门试题:
[判断题]唇膏中的溴酸红常借助于橄榄油、酯类、乙二醇、聚乙二醇、单乙醇酰胺等溶解。
A.正确
B.错误
[单选题]下列观点中错误的是( )。
A.理想具有时代性和实践性
B.在实践中要坚持个人理想与社会理想的统
C.现阶段我国各族人民的共同理想是实现共产主义社会
D.社会理想规定、指引着个人理想
[判断题]《高铁车站服务质量规范》规定,遇列车故障在区间换乘的,集装件随旅客一起换至救援车
A.正确
B.错误
[多选题]使用抗凝药时有哪些不良反应 ( )
A.皮疹
B.哮喘
C.恶心
D.腹泻
E.发热
[单选题]检修后的电气装置或部件的耐压试验值为新品数值的( )倍。
A.0.5
B.0.75
C.0.8
D.0.9
[单项选择]
The number of people in the world is growing. By the year 2000 world populathm is expected to grow to 6.2 billion. The fastest growth is in developing countries, where there is already a shortage of food, housing, and jobs. Africa is the fastest-growing part of the World. In Kenya, for example, the population will increase 10 times in the next 80 years.
In Asia, a few countries have begun to reduce their population growth slowly. China still makes up about 21% of the world’s population, but it has greatly slowed down its rate of growth. It is now growing at a rate of only 0.8% per year. In India, however, the population continues to grow, and it is expected to be even larger than the Chinese population by the year 2040. The population in India is growing three times faster than in. Australia, Japan, and the developed countries in Europe. In fact, European people are more worried about population decrease than increase. Eastern Europe- an countries are growing at a r
A. There will be a number of problems in cities in the future.
B. The world population will stop growing in 2040.
C. Fifteen percent of the world population will be elderly people.
D. Kenya will have the biggest population in the world.
[单项选择]患者,女性,35岁。右腋下肿物切除术后,病理报告为乳腺转移癌,受体ER(-)、PR(-)。查体:双乳腺光滑,未及明确肿物,左腋窝未及肿大淋巴结。乳腺B超、钼钯检查未见异常,胸片、腹部B超均未见异常。手术宜选择()
A. 腋窝淋巴结清扫术
B. 乳腺癌改良根治术
C. 乳腺癌根治术
D. 乳腺单纯切除术
E. 腋窝肿物扩大切除术
[单选题]旅客乘降所的开办和封闭由( )审批。
A.主管站段
B.客运公司
C.铁路局
D.铁道部
[单项选择]哌替啶与吗啡不同之处表现为()
A. 阿托品样作用
B. 兴奋延髓催吐化学感受区
C. 外周血管扩张
D. 呼吸抑制
E. 恶心、呕吐
[单项选择]—Must I turn the paper in at the end of this week
—No. you ______.
[单选题](47690)提速道岔混凝土岔枕道岔各垫板下设置( )mm厚橡胶垫板。(1.0分)
A.5
B.6
C.10
D.12
[单选题]下列哪个是WLAN最常用的上网认证方式:( )。
A.A、WEP/WPS认证
B.B、SIM认证
C.C、宽带拨号认证
D.D、PPoE认证
[多项选择]辅助运输黄牌标准包括()。
A. 斜巷各车场信号室和躲避硐不齐全的
B. 斜巷过卷距离、车场长度和坡度不符合要求的
C. 除“四超”车辆以外的车辆装封车、连车不符合规定的
D. 斜巷防跑车及跑车防护装置不齐全
[判断题]单人巡线时,可以攀登电杆或铁塔。
A.正确
B.错误
[填空题]You are always young enough to learn.
You are never ______ learn.
[判断题]压缩机附属气体储罐可以不装设安全泄压装置。()
[单选题](B737ng)737NG和737-345发动机和APU火警探测传感器差异说法正确的是
A.737-3/4/5是气体型
B.737NG是电阻型
C.没有区别
D.以上说法都错
[判断题]2.3 外国驻华使馆、领馆人员及国际组织驻华代表机构人员的身份证明,是外交部核发的有效身份证件。
A.正确
B.错误
[多项选择]足月新生儿,臀位产,生后1d,肢体抽动,烦躁不安。查体:体温正常,前囟饱满,肌张力高,双眼凝视;HR132次/min,肺未闻及啰音。实验室检查:血WBC10×10/L。对该患儿采取的护理措施包括()
A. 保持头高体位
B. 勤翻身、叩背
C. 密切观察病情
D. 保持呼吸道通畅
E. 长期持续给氧
F. 恢复期注意功能锻炼
[单选题]下列属于危害的是()。
A.硫化氢泄漏
B.地层中的硫化氢
C.人员硫化氢中毒
D.硫化氢浓度12mg/m3
[判断题]高速铁路正线应采用符合时速300~350km/h标准的60kg/m、25m标准钢轨。
A.正确
B.错误
[单选题]下列属于消防水池的检查要点及方法的是( )。
A.水池储水量应满足消防设计文件要求
B.保护措施完好有效
C.组件功能完好
D.以上都是
[单选题]商业银行保持随时可以适当的价格取得可用资金的能力,以便随时应付客户提存及银行支付的需要的性质属于商业银行经营目标中的() 。
A.稳健性目标
B.盈利性目标
C.安全性目标
D.流动性目标
[单选题]党的基层委员会由党员大会或党员代表大会选举产生,每届任期一般为()。
A.3年至5年
B.3年
C.4年
D.5年
[单项选择]观察学习的四个环节依次是
A. 强化和动机过程、注意过程、动作再现过程、保存过程
B. 强化和动机过程、注意过程、保存过程、动作再现过程
C. 注意过程、强化和动机过程、动作再现过程、保存过程
D. 注意过程、保存过程、动作再现过程、强化和动机过程
E. 注意过程、动作再现过程、保存过程、强化和动机过程
[判断题]21. 同一法人客户在 C3 中允许有多个主办机构。( )
A.正确
B.错误
[判断题]凡是治安案件中有被侵害人的,应当将治安管理处罚决定书送达被侵害人。
A.正确
B.错误
[单选题]患儿女,6个月,因腹泻.呕吐2天就诊,诊断为小儿腹泻并中度脱水。其失水量占体重的百分比是
A.<50%
B.5%-10%
C.11%-15%
D.16%-20%
E.21%-25%
[多选题]注水井动态分析内容是根据原始生产资料,( )评价措施效果。
A.A、找出变化规律
B.B、水质化验分析
C.C、提出调整措施
D.D、分析变化原因
[判断题]驾驶员在行车中超车时,开启转向灯,只要鸣笛示意,就可超越。()
A.正确
B.错误
[判断题]当变压器注油,滤油,更换硅胶及处理呼吸器工作完毕,可立即将重瓦斯保护投入跳闸
[多项选择]柜员根据协助冻结存款通知书的有关内容选择“TD83冻结/止付”交易处理。打印记账凭证并核对()等要素。
A. 账号
B. 冻结机构
C. 金额
[多选题]“百万警进千万家”活动中的 “五必进”包括( )。
A.生活困难群体家庭必进
B.重点退役人员家庭必进
C.特殊人群家庭必进
D.经营良好企业必进
[判断题]根据《国家电网有限公司安全事故调查规程》(国家电网安监〔2020〕820 号),新投产设备一年以内发生的电网、设备事件,项目建设单位、设备运维单位应各统计一次。( )
A.正确
B.错误
[单项选择]Beijing Opera is also called Peking Opera. It came into being after 1790 when the famous four Anhui opera troupes(戏班) came to Beijing. Its music and singing(唱腔) come from Xipi and Erhuang in Anhui and Hubei. Its costumes are all fascinating and artistic. It is the highest expression of the Chinese culture. It’s full of famous stories, beautiful facial paintings, and wonderful gestures(姿势) and fighting. This kind of opera is very popular with Chinese people.
There are four main roles in Beijing Opera: Sheng, Dan, Jing and Chou. Sheng is the leading male actor. For example, a Wusheng is a soldier or fighter. A Xiaosheng is a young man. A Laosheng is an old man. Dan is the female role. Jing, mostly male, is the face-painted role and Chou is the comedy actor or clown.
Stories in Beijing Opera are very interesting. Some of them are from the history book, but most of them are from the literature, especially famous novels. The people in the story usually have some disagreements. The
A. Right.
B. Wrong.
C. Doesn’t Say.