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

【正确答案】 A

【答案解析】动词appreciate后面一般不接宾语从句，而用动名词形式，所以A为正确答案。注意： appreciate的用法同mind，类似的词还有consider。