英语中,冠词、介词有哪些答:不定冠词:a, an 介词:on, in, at, under, over, above, below, after, before, beside, behind, near, between, from, to, since...疑问词:what, when, where, who, whist, which, why, how...情态动词:would, could, might, may, will, can, need...不及物动词:go, walk,...