有些动词后面可跟动名词,有些可跟动词不定式,有些两者皆可;对于某些动词,名词或代词必须位于该动词与动词不定式之间。 动词 + 动名词: avoid, discuss, imagine,practice, recall, resist, suggest, tolerate The authors avoided describing the problem in detail. / Disse ...
英语中有两种冠词,定冠词 (the) 和不定冠词 (a, an) 。使用名词时,如果前面需要加冠词,就要考虑选择哪类冠词,这取决于名词本身。 定冠词 “the” ( 1 )表明特定事物。 The culture that was contaminatedwas discarded. The Nobel prizewinner ...