---Have you heard of this new puter brand, Mike?
---Yes, of course and I’ve decided to buy .
A. it
B. one
C. this
D. that
网友回答
A. it
(答案→)B. one
C. this
D. that
解析:句意:—迈克,你们听说过这个新电脑品牌吗?—当然听说过,我已经决定买一个。
it 代指前文的具体事物,具有唯一性; one代指前文的可数名词单数,表示泛指; this 指示代词,近指; that代指前文的不可数名词。此处代指前文的puter brand电脑品牌,是可数名词,故选B。