—You seem busy these days. —Yes. I’m looking for a house. It’s really not easy to find wi

问题补充：

—You seem busy these days.

—Yes. I’m looking for a house. It’s really not easy to find with a garden.

A. this

B. that

C. it

D. one

答案：

A. this

B. that

C. it

(答案→)D. one

解析：

试题分析:考查不定代词。this用来指代下文要提到的事物；that指代不可数名词或者特指的单数名词；it指代上文提到的事物；one指代泛指的单数名词，而根据语境可知说话人找的是房子，所以用表示泛指的one来代替a house。句意：--你这些天看起来很忙。--是的。我一直在找房子。找个带花园的房子真的不容易。考点：考查不定代词。