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【单选题】
在幼儿进行游戏活动中,动机和目的的关系是( )
A.
直接一致的
B.
不一致的
C.
间接相关的
D.
毫无关系的
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举一反三
【简答题】A lump of copper having a mass of 10(kg) at a temperature of 540(°C) is dropped into a well-insulated bucket containing 100(kg) of water at a temperature of 21.1(°C). If the specific heats of copper a...
【单选题】What type of investor will get the biggest payoff from using intrinsic valuation?
A.
An investor with a short time horizon that believes that markets are always wrong.
B.
An investor with a long time horizon that believes that markets are always wrong.
C.
An investor with a short time horizon that believes that markets make mistakes on pricing but that they correct them over time.
D.
An investor with a long time horizon that believes that markets make mistakes on pricing but that they correct them over time.
E.
An investor that believes that markets are always right
【判断题】机器人进行圆弧运动时,第一点时圆弧起点,第二点是圆弧终点。
A.
正确
B.
错误
【单选题】对甲类传染病病人和病原携带者,乙类传染病中的艾滋病病人、炭疽中的肺炭疽病人,予以( )。
A.
隔离
B.
隔离检疫
C.
隔离观察
D.
隔离观察
【单选题】The Markowitz model is based on several assumptions regarding investor behavior. Which of the following is NOT such any assumption?
A.
Investors consider each investment alternative as being represented by a probability distribution of expected returns over some holding period.
B.
Investors maximize one-period expected utility.
C.
Investors base decisions solely on expected return and risk.
D.
None of these are correct
【单选题】下面哪个不是电视新闻的选题标准?
A.
新鲜性
B.
时效性
C.
典型性
D.
重复性
【单选题】对甲类传染病病人和病原携带者,予以()
A.
根据病情采取必要的治疗
B.
采取必要的治疗和控制传播措施
C.
隔离治疗
D.
进行医学观察
E.
以上都不是
【单选题】[17-19]《中国药典》2015年版规定,测定维生素C含量采用()
A.
银量法
B.
非水溶液滴定法
C.
碘量法
D.
紫外分光光度法
E.
气相色谱法
【判断题】1325机器人进行圆弧运动时,第一点时圆弧起点,第二点是圆弧终点。
A.
正确
B.
错误
【单选题】《药品管理法》规定,假药是指
A.
药品所含的成分的含量不符合国家药品标准的
B.
药品所含的成分与国家药品标准规定的成分不符的
C.
未标明有效期或更改有效期的
D.
超过有效期的
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