I like a house with a beautiful garden in front but I don’t have enough money to buy .A.

问题补充：

I like a house with a beautiful garden in front, but I don’t have enough money to buy .

A. one

B. it

C. this

D. that

答案：

(答案→)A. one

B. it

C. this

D. that

解析：句意：我喜欢那种在前门有一个漂亮花园的房子，但是我并没有足够的钱来买一座这样的房子。one=a+house，即a/an+名词，故选A