项目融资方案研究应着重考察分析（）对融资的限制和影响。

A.法律法规

B.税务条件

C.融资渠道

D.经济环境

—The price of this sweater is too _____ I can't buy it. 

—OK. I show you a _____ one. [ ]

A. big；cheap  

B. high；high  

C. high；cheap

D. big；dear