--- We will take the conditions into careful account you have attached to this contract.
--- Thanks. Hope for further cooperation.
A. as
B. which
C. where
D. what
网友回答
A. as
(答案→)B. which
C. where
D. what
解析：考查定语从句：句意：我们会认真考虑你们附录在合同中的条约。--谢谢，希望进一步合作。这是一个定语从句，修饰前面的conditions，定语从句中attached少宾语，所以用which，选B。