大横位于()。
A.脐中旁开2寸
B.脐中旁开0.5寸
C.脐中旁开4寸
D.天枢旁开2寸
E.天枢旁开1.5寸
参考答案:C, D
________5 :30 yesterday, they had finished the work. [ ]
A. At
B. In
C. On
D. By
工程项目的概算、施工图预算、标底、报价、合同价等都可称为工程费用预算。( )