问题补充:
---- Why don’t you try to do exercise to lose weight?
---- I have tried everything but it has made no .
A. use
B. result
C. conclusion
D. difference
答案:
A. use
B. result
C. conclusion
(答案→)D. difference
解析:考查词义辨析。Use 用途,result 结果,conclusion 结论,difference 不同,句意:你为什么不试着锻炼身体减肥呢?我已经什么都试过了,但是没有什么不同。所以选D。