---What do you often do your free time ?
--- I often read. I read interesting books .
A. in; lot
B. on; a lot of
C. in; lots of
D. on; a lot
网友回答
A. in; lot
B. on; a lot of
(答案→)C. in; lots of
D. on; a lot
解析:在某人的闲暇时间,用介词in,因此将答案BD排除,同时a lot of可以修饰名词,而lot不能,故选答案为C