________ he comes or not，the result will be the same.
#30446
A
Even if
B
Whether
C
No matter
D
Although
推荐题目
We will be for ______ promises to volunteer to help us solve the puzzling problem.
#31994
A
whoever
B
any one of them
C
those who
D
anyone
The teacher talked in a very low voice_____make himself________, clearly.
#34188
A
in order to; hear
B
so as not; hear
C
in order not to; heard
D
so that to; heard
. He made a promise____he would achieve the success that his parents were looking forward to.
#34069
A
what
B
when
C
that
D
which
I cannot hear the professor clearly as there is too much noise ________ I am sitting.
#31189
A
before
B
until
C
unless
D
where