问题
选择题
The Whites are living in a house ______ more than a century ago. [ ]
A. to be built
B. built
C. being built
D. having built
答案
答案:B
The Whites are living in a house ______ more than a century ago. [ ]
A. to be built
B. built
C. being built
D. having built
答案:B