【判断题】invest and gamble share the same conceptual meaning, but differ in affective meaning. [5.2.2.4]
【单选题】儿茶酚胺 catecholamine ( CA )化合物 不包括( )
B.
去甲肾上腺素( norepinephrine 或 noradrenaline , NE )
C.
肾上腺素( epinephrine , EP )
D.
对氯酸( p-chlorphenylalanine , PCPA )
【判断题】通过导游人员的讲解,使外国游客对我国现代化建设的伟大成就产生全新认识,是一种调控力的表现。( )
【判断题】能产生与局部阻力相同的沿程阻力所需的长度,叫作局部阻力的当量长度。
【判断题】"pilitician" and "statesman" are synonyms differing in affective meaning
【单选题】原子吸收分光光度计火焰法中的可燃气分为( )两种。
【简答题】The same idiom may show _____ differences when it is used in different meanings including affective meaning.
【判断题】Collocative meaning overlaps with connotative and affective meaning because in a sense both connotative and affective meanings are revealed by virtue of collocations or contextuality.