【题目】- Have you heard about Apple iPhone 6s?
- Sure. It is a hit these days. I am thinking about getting _____.
A.one
B.them
C.that
D.it

【答案】A
【解析】考查代词用法。one 是泛指，同名异物，相当于a/an+名词，that是特指，同名异物，相当于the+名词，it 同名同物，句意：你听说过苹果四吗？当然了，这些日子非常流行。我正考虑买一个呢 ？one在这里相当于an Apple iPhone4，所以选A