问题
选择题
----Do you play football after work ?
---Yes, ________ ． Playing football is not my favorite sport．
A．more or less
B．once in a while
C．time and again
D．sooner or later
答案
答案：B
考查短语辨析，more or less 或多或少，once in a while 偶尔，time and again一次又一次的，sooner or later 迟早，句意：工作后你去踢足球吗？是的，偶尔去，踢足球不是我最喜欢的运动。故选B。