最小的两位数是10,最大的两位数是99,
10×99=990,
故选:C.
They are my books. Please don't ______. [ ]
A. take them away
B. take it away
C. take away them
D. take away it
如图所示的四幅图中,做法正确的是:[ ]
A.
B.
C.
D.