地基承载力影响的因素有()。
A.土的形成与堆积年代
B.土的物理力学性质
C.地下水
D.建筑物的性质与基础尺寸
参考答案:A, B, C, D
When you study the local map, you'll find this town is ________ [ ]
A.twice as a large town as that
B.twice the size of that one
C.twice as larger as that one
D.twice as larger a town as that
货币所具有的表现和衡量其他一切商品价值大小的职能,叫价值尺度。货币之所以能充当这一职能,是因为( )
A.货币和其他商品一样,能够交换商品
B.货币是商品,具有价值
C.货币是商品,具有使用价值
D.货币是商品,能够表现价值