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【单选题】
关于药物基本作用的叙述，下列错误的一项是( )。A.
有兴奋作用
B.
有抑制作用
C.
药物不能使机体产生新的功能
D.
药物不能同时具有兴奋作用和抑制作用
E.
兴奋作用与抑制作用可以相互转化
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举一反三
【单选题】Which of the following is NOT true about “low”culture and “high” culture?
A.
A popular culture is also called a “low” culture by some people.
B.
A song by Britney Spears is an example of high culture.
C.
Music by classical composers like Mozart or Bach is not an example of low culture.
D.
“High” culture is valued by richer and more educated people in a society.
【单选题】The view (which) elements of a culture are to be understood and judged (in terms of) their relationship to (the culture as a whole) led to the conclusion that the cultures themselves could not be (eva...
A.
which
B.
in terms of
C.
the culture as a whole
D.
evaluated or graded as
【多选题】基尔霍夫电流定律,说法正确的是:
A.
基尔霍夫电流定律又称为基尔霍夫第一定律
B.
基尔霍夫电流定律表述为：流出任一节点的电流的代数和等于零
C.
基尔霍夫电流定律可扩展到广义节点。
D.
基尔霍夫电流定律可表述为：流出任一节点的电流的等于流入该节点的电流
【单选题】基尔霍夫定律包含基尔霍夫定律_________和基尔霍夫定律__________,是分析电路的最基本的定律,反映了元件相互连接成为电路之后的电压、电流客观规律。
A.
电流定律 电压定律
B.
全电路欧姆定律 部分电路欧姆定律
C.
电压源 电流源
D.
简单电路 复杂电路
【单选题】Which of the following culture is seen as an opposition or divergence of collectivistic culture?
A.
Femininity culture.
B.
Implicit rule culture.
C.
Individualistic culture.
D.
Uncertainty-rejecting culture.
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