根据百分数的意义，这里是把99粒种子看做单位“1”，
所以发芽率是100%．
故选：C．
在Visual FoxPro中，用来指明复选框的当前状态的属性是( )。
A．Value
B．Caption
C．Status
D．ControlSource
Don't turn the room _____, as I have just tidied it. [ ]
A. upside down
B. inside
C. outside
D. inside down
