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【判断题】
生物机体或处于同一营养级上的许多生物种群,从周围环境中蓄积某种元素或难分解的化合物,使生物体内该物质的浓度超过环境中的浓度的现象,称为生物学富集。( )
A.
正确
B.
错误
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举一反三
【判断题】Corporate social responsibility is a form of corporate self-regulation integrated into a business model, and it is also known as corporate citizenship, sustainable responsible business, or corporate s...
A.
正确
B.
错误
【单选题】In the early 20th century, the concept of “corporate social responsibility” was proposed by some ______.
A.
Eastern scholars
B.
Eastern intellectuals
C.
Western scholars
D.
Western intellectuals
【单选题】电力网中,当电感元件与电容元件串联且感抗等于容抗时 ,就会发生( )谐振现象。
A.
电压
B.
电流
C.
铁磁
D.
参数
【判断题】《双城记》中的德发日太太作为一个具有悲惨命运的社会下层女性,其经历应该是让人感到同情的,然而作者并没有将这位童年时期家庭就遭受重大变故的悲惨人物塑造成正面形象,反而是下笔着重刻画着她的可怕、凶狠和冷酷无情,作者使用大量的笔墨去描绘其残酷和为了复仇而伤及无辜的变态心理,从而通过她折射出残酪的暴力和复仇以鲜明的结局表达自己反对暴力的人道主义思想。
A.
正确
B.
错误
【单选题】分模数的基数为( )。 11/ 10m 21/ 5m 31/ 4m 41/ 3m 51/ 2m
A.
①③④
B.
③④⑤
C.
②③④
D.
①②⑤
【简答题】Stakeholders can't simply rely on market forces to ensure global corporate social responsibility.
【判断题】A strong corporate culture exists where staff respond to stimulus because of their respect to organizational values.Conversely, there is weak culture where there is little respect to organizational va...
A.
正确
B.
错误
【判断题】The objective of corporate social responsibility is to encourage actions that promote activities that have a positive impact on employees, stakeholders, clients and the environment.()
A.
正确
B.
错误
【多选题】Corporate social responsibility is becoming a big issue these days.
A.
Corporate
B.
big
C.
these days
【单选题】在电力网中,当电感元件与电容元件发生串联且感抗等于容抗时,发生()谐振现象。
A.
电流
B.
电压
C.
铁磁
D.
磁场
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