一个长方形足球场长为xm,宽为70m,该长方形的周长大于350m,可列出不等式( )。
2(70+x)>350
--Why will you hang that photograph on the wall?
--__________ visitors of the memorial days of the Long March, Sir.
A.Reminding
B.To remind
C.Reminded
D.Reminds
领先指标平均领先经济周期的转折点( )
A.2~3个月B.2~5个月C.2~7个月D.2~10个月