如图所示，一个木块静止在一个斜面上，请画出斜面上的木块受力的示意图．
We'll get there at eight, but they _____.[ ]
A. aren't
B. didn't
C. won't
D. don't
个人转让自用达( )年以上并且是家庭唯一生活用房取得的所得，暂免征收个人所得税。
A．3
B．5
C．8
D．10
