投资者要求回报的类型对其投资决策也有很大影响，如要求租金收入的投资者与要求增值收入的投资者会在不同的交易市场选择不同类型的房地产进行投资。( )
参考答案：对
小题1:I r______ my bike to school every day．
小题2:Hey! Can you come to my b_____ party?
小题3:I’m sorry，I can’t．I have to s_____ for the test．
小题4:Kim is taller t______ his brother．
小题5:I play games t_____ a week，on Tuesday and Friday．
小题6:Today is Wednesday．It’s Thursday t______．
小题7:Beijing is far from here．We can take the ______（火车）to go there．
小题8:One _____（千米） is l000 meters．
小题9:They are going _______（野营）for vacation．
小题10:I have a _______（头痛）．I have to stay at home．
在数据库的三级模式结构中，内模式有
A．1个
B．2个
C．3个
D．任意多个
