四周高而中间低洼,形如盆状的地貌叫盆地,小范围的盆地是()
A.坑洼
B.坑塘
C.凹地
D.池塘
参考答案:A
The last factory ______ I am going to visit is the place _____ my mother worked five years ago.
A.which; where
B.that; where
C.where; where
D.that; which
采用定额单价法套用定额单价计算直接工程费时,若分项工程施工工艺条件与定额单价或单位估价表不一致而造成人工、机械数量增减时,一般______
A.按实际价格换算预算价格 B.编制补充单价表C.调量不换价 D.直接套用预算单价