单选题 I would appreciate ______ it a secret.
A. you to keep B. your keeping
C. that you keep D. that you will keep

【正确答案】 B
【答案解析】[解析] appreciate意为“欣赏,重视;感激”,后面要接名词或动名词(包括动名词的复合结构),不能接动词不定式,也不能接宾语从句,例如:She was hurt to find that no one appreciated her performance. 她因为发现无人欣赏她的表演而感到伤心。We greatly appreciate all your help. 对你们提供的一切帮助我们非常感激。所以,只有B项正确。