问题
选择题
________hard you try, it is difficult to lose weight without cutting down the amount you eat. [ ]
A. However
B. Whatever
C. Whichever
D. Whenever
答案
答案:A
________hard you try, it is difficult to lose weight without cutting down the amount you eat. [ ]
A. However
B. Whatever
C. Whichever
D. Whenever
答案:A