《建设工程质量管理条例》规定，竣工结算时( )。A．不再扣留质量保修金 B．按工程

简述“逻辑文”的文体特点。

插花的构图原则（）

A.均衡

B.协调

C.韵律

D.对比

E.色彩

The President took a drubbing from much of the press which had breathlessly reported that a deal was in the bag.

A．was sure to be made

B．was being considered

C．was their secret weapon

D．was their last resort

下列哪个方剂具有降逆化痰、益气和胃的功效（）

A.旋覆代赭汤

B.定喘汤

C.半夏泻心汤

D.橘皮竹茹汤

E.苏子降气汤

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