John, work hard ________ you will make much progress.
#58390
A
or
B
nor
C
but
D
and
推荐题目
-----Why ________ you come and play basketball with us?-----Because I have lots of homework to do.
#56241
A
not you
B
not
C
not to
D
don’t
she is only a twelve-year-old girl, she can speak four languages very well．
#56254
A
Because; so
B
Though, but
C
Though; /
D
If; but
she likes chatting, she is careful about making friends with strangers online.
#56709
A
In order that
B
Even though
C
Unless
D
If