“Facial transplants are no longer science fiction imagination ,”a surgeon has said,____that they are ___possible but  technically complex..

A．adding ,theoretically

B．considering ,desperately

C．noted ,ethically

D．stressed , completely

住房按揭楼盘准入经有权审批人审批同意后，经营行须按照审批意见与开发商签订按揭合作协议，按揭合作协议的内容不包括（）。

A.贷款成数

B.担保方式

C.保证金比例

D.借款人数量