—Now that you like computers very much isn’t it a good idea to get ? —Well I’d like to b

问题补充：

—Now that you like computers very much, isn’t it a good idea to get ?

—Well, I’d like to but I can’t afford that expensive a computer at present.

A. one

B. them

C. it

D. that

答案：

(答案→)A. one

B. them

C. it

D. that

解析：代词的使用， one 指代可数名词同类不同个。It 指代前面的名词。 That 指代不可数名词。Now that “既然”