-ing 与
-ed 作为形容词的区别…s,表示不确切年龄,时代a copy ofa large amount of+可数/不可数a number of+名词复数 大量的…a tour to/of/arounda way of doing sth
=a way to do sth
acrossadvantage disadvantageaffordafter + n
/-ing/时间短语agree的用法all 作主语an amount of + 不可数 n
相当数量的…a great deal of+不可数 n
大量的…as well as的用法as…as 和…一样…(怎样)at the wheel 在开车be always doing sth
总是在做…be avaliable for… 有空的be aware/unaware of…be connected to/with… 与… 有关联be curious aboutbe dependent on=depend onbe grateful to…/for… be grateful to dosth
be high in… 富含…/be low in…缺乏…be keen on doing sth
be made of/be made frombe prepared to do sth
=be ready to do…be serious about… 对… 认真的believe inBesides和exceptbook 预订both… and…buy sb
=buy sth
For sb
by mistake与by accidentcause sth
To do 引起cause sth
给某人招来…close(adv
)consist of sth
(consist
