问题补充:
If you can dream , you can do .
A. one; it
B. it; one
C. one; one
D. it; it
答案:
A. one; it
B. it; one
C. one; one
(答案→)D. it; it
解析:D If you can dream it, you can do it意思是如果你能想到你就能做到,it和one作代词时,one指代前已提到过的可数名词的单数形式,复数用ones,而it即可指代可数名词也可指代不可数名词。