常見(jiàn)例句雙語(yǔ)例句The choice of a non-finite verb form after the main verb in an English clause has been one of the trickiest problems in English grammar.英語(yǔ)小句中非限定動(dòng)詞的選擇問(wèn)題一直是睏擾中外學(xué)者的難點(diǎn)之一。www.fltr.ac.cn 返回 non-finite clause