--- I don’t mind telling you what I know.--- You_________. I’m not asking you for it. 
#62796
A
mustn’t
B
may not
C
can’t
D
needn’t
推荐题目
I have trouble ________ the new words. 
#75119
A
memorize
B
to memorize
C
memorizing
D
memorized
If the students who killed themselves had only been more confident, their deaths ________.
#63688
A
need have been avoided
B
must have been avoided
C
might have been avoided
D
will have been avoided