________ all of them are strong candidates，only one will be chosen for the post.
#30231
A
Since
B
While
C
If
D
As
推荐题目
I doubt ____________all the people invited will come to attend the ceremony in such bad weather.
#31696
A
whether
B
that
C
how
D
what
That was a very busy street that I was never allowed to cross accompanied by an adult.
#33210
A
when
B
if
C
unless
D
where
—What do you think of the music teacher ?—______ she is an attractive lady, she can be extremely difficult to work with．
#32263
A
If
B
As
C
Because
D
While
Today,_________ rapid transportation and communication , the whole world seems to be smaller.
#31793
A
regardless of
B
in spite of
C
instead of
D
because of
You can’t complain about being left out ______you don’t make any effort to share your joys and sorrows with others.
#31393
A
once
B
unless
C
when
D
though