—How large is your house?

—It's _______.[ ]

A. long 12 meters and wide 8 meters        

B. 12 meters wide and 8 meters long

C. 12 meters long and 8 meters wide        

D. 12-meter-long and 8-meter-wide

房地产投资的风险与收益率的关系是( )。

A．一般项目的风险愈大，预期的回报率愈高

B．扣除通货膨胀因素，一个项目的投资收益率是无风险利润率和风险报酬率之和

C．房地产的投资风险与收益率是一种不确定关系，根据市场行情变化而变化

D．房地产实际投资收益率将小于无风险投资收益率

E．房地产实际投资收益率将大于无风险投资收益率