目前确定住宅项目核心价格的常用方法是( )。
A．市场比较 B．三级市场比较法C．内部替代D．成本法
参考答案：A
—Has your father finished his report?
—Sorry, I don't know. He _______ it this morning. [ ]
A. was writing
B. wrote
C. has written
D. had written
某村共有土地800亩，平均分给500个农民，则每个农民可分到土地( )亩。
A．1．2 B．1_6 C．2 D．2．4
