_________ there are certainly times when giving up trying is the right thing to do, in most cases all needed is commitment and communication.
#30109
A
Unless
B
Before
C
Although
D
Since
推荐题目
He’ll never forget the years _______ he studied in Oxford University.
#33993
A
where
B
on which
C
when
D
which
—Why didn’t you try your best to get on the bus?—I tried to , but _______ I could, it started moving.
#34227
A
before
B
when
C
until
D
after
The engineers are so busy that they have no time for outdoor sports activities, ________ they have the interest.
#32452
A
wherever
B
whenever
C
even if
D
as if
________ I can’t understand is ________ he wants to change his mind.
#32255
A
that; that
B
what; why
C
which; what
D
what; 不填