_______hard you try, it is difficult to lose weight without cutting down the amount you eat . 
#67512
A
However
B
Whatever
C
Whichever
D
Whenever
推荐题目
--- How I wish we studied ____ there are fewer exams! --- You’re joking!
#74073
A
where
B
in which
C
the place where
D
in where
The bread my wife makes is much better than ________ you can buy at a store. 
#73314
A
that which
B
one that
C
that of which
D
this of which
Come and see me whenever ____ .
#68238
A
you are convenient
B
you will be convenient
C
it will be convenient for you
D
it is convenient to you