计算|-2|-23×(-3)的结果为[ ]
A.-26
B.-22
C.26
D.22
答案:C
Winter is beautiful, but it's _____________ cold for me.[ ]
A. to
B. too
C. two
已知等腰三角形的一边长为3cm,另一边的长为6cm,则它的周长为( )
A.15cm
B.12cm
C.9cm
D.12cm或15cm