当初步设计达到一定深度、建筑结构比较明确、能结合图纸计算工程量时,编制单位工程概算宜采用( )。
A.扩大单价法
B.概算指标法
C.类似工程预算法
D.综合单价法
参考答案:A
痰浊闭阻型胸痹心痛的主症是
A.心痛如绞
B.胸闷如窒
C.体胖痰多
D.冷汗自出
E.脘腹胀闷
—Do you know _____ the MP5 player last week?
—Sorry, I have no idea.
A. how much did she pay for
B. how much will she pay for
C. how much she paid for
D. how much she will pay for