“双11”网购的火热体现了()成为需求增长的主体
A、创新需求
B、投资需求
C、消费需求
D、要素需求
参考答案:C
I can't find my pyjamas! They are ______________.[ ]
A. very good
B. very big
C. lost
一个三角形的面积是2.25㎡,底是2.5m,则高是______m.与它等底等高平行四边形的面积是______m2.