下列工程建设定额中,属于按定额编制程序和用途分类的是( )。
A.机械台班消耗定额
B.行业通用定额
C.投资估算指标
D.补充定额
参考答案:C
—Susan, why are you still here? They are all ready to start.
—I’m sorry, but I when to leave.
A.don’t tell
B.didn’t tell
C.wasn’t told
D.didn’t told
肝后丛交感神经起源于()
A.左侧T4~T8
B.右侧T4~T8
C.左侧T7~T10
D.右侧T7~T10
E.双侧T4~T10