Question

Thanks for ________ the secret ________ me.

A．keep, for

B．keeping, for

C．keep, at

D．keeping, to

Answer 1

B

试题分析：句意：多谢为我保守秘密。Thanks for中的for为介词，后面跟动词的ing形式做宾语；为某人做某事多用介词for；故选B。