【正文】
nice, right, wrong, clever, careless, polite, foolish 等時(shí),用 It39。s+ adj. + of do sth.。如: It39。s very kind of you to help ,真好。 It39。s clever of you to work out the maths ,解 出了這 道數(shù)學(xué)題。 (2)若形容詞僅僅是描述事物,不是對行為者的品格進(jìn)行評 價(jià),用 It39。s+ adj.+ for sb.+ to do sth.,這類形容詞有 difficult, easy, hard, important, dangerous, (im)possible 等。如: It39。s difficult for us to finish the ,完成這項(xiàng) 工作很困難。