有读者问到一选择题:
(1)A desk of this kind is lighter and more beautiful than_________made of wood.
A. one B. that
为何答案是one而不是that?
这里必须选one,因为它是替代词,在此替代了前面的a desk(=any desk)。that(=那张书桌)是指示代词,与this相对,不可用以替代泛指的a desk。再看下面一句:
(2)I don't have a pen. Can you lend me one ?
(one用以替代a pen)
