Question

【题目】— Mary eats less than before because she wants to become thinner.
— But I think the best way to be thinner is ____ exercise.
A.with
B.through
C.around
D.about

Answer 1

【答案】B
【解析】句意：—Mary比以前吃得更少了，因为她想变得更瘦。—但是我认为减肥最好的方式是通过锻炼。with和…一起，带有；through通过；around在······周围；about大约；关于。根据句意可知，这里说的是减肥的方式是通过锻炼，故应选B。