中文:我买了两条裤子
( 误 )I bought two trousers
( 正 )I bought two pairs of trousers
( glasses , shoes ,trousers , spectacles , scissors , stockings 等表示由两个部分合成的字习惯用复数,在表示一 ( 两 ) 条,把,双时,用 a pair of , two pairs of 等修饰
中文:他是我最好的朋友之一
( 误 )He is one of my best friend
( 正 )He is one of my best friends
( one of 后要接可数名词的复数形式
中文:动物是人类的朋友
( 误 )Animals are men's friends
( 正 )Animals are man's friends
(用单数的 man 表示人类
中文:这是一则好消息
( 误 )This is a good news
( 正 )This is a piece of good news
(表示 chalk ,music , advice , cloth , meat , news 等不可数名词的单一数量用 a piece of 修饰
中文:你愿意跟我交朋友吗
( 误 )Will you make a friend with me
( 正 )Will you make friends with me
(和某人交朋友用 friend 的复数形式
中文:我有太多功课要做
( 误 )I have too many homework to do
( 正 )I have too much homework to do
( homework , wor