英语语言学填空试题

问题描述:

英语语言学填空试题
"tom borke the teapot" and "the teapot was broken by tom" are different in___meaning.
A___is a unit of language in use.it may be written or spoken,prse or verse,dialogue or mopnologue,and it may be as short as a momentary cry for help or as long as an all-day discussion of a committee.

1.surface structure 2.parole