施工图预算的编制以( )为主要依据。
A．企业定额
B．施工定额
C．概算定额
D．预算定额
参考答案：D
—$100，but that is my last offer.
—________
A．Good idea!
B．What did you say?
C．Oh，it’s up to you!
D．OK，it’s a deal.
肺痿的发病机制是
A．肺虚宣降失常
B．肺虚津伤失于濡养
C．痰浊阻于肺络
D．肺脾俱虚
E．肺肾俱虚
