ITDW信息科技资料库/资讯科技资料库itpron.它It is time to begin.是开始的时候了。It is a modern city.这是一个现代化城市。It will not rub out.擦不掉它。It's warm and shiny.It sems to be rainy.看来要下雨了.It's not fair to me.It's very secretive.It is eight o'clock.it is recommended thatadv.有人建议(最好)It is half past six.现在是六点半。