which is的意思是“哪一个是”,后面可以加形容词的比较级和最高级,也可以加名词等。
例句:
Which is the largest city in the world ?世界上最大的城市是哪个
Which is the most useful invention?
哪一个是最有用的发明
①在两者之间选择“哪一个更……”时,用句型“Which is +比较级, ... or ...?”。
如:Which sweater is cheaper, the red one or the yellow one?
②which 在定语从句中,后面可以接最高级
比如: I bought a book which is the most popular.
which后面加比较级还是最高级
加比较级。通常两者相比。Which do you prefer,apple or banana?苹果和香蕉你更喜欢哪一个?