Learning to write is learning to think. You don’t know things clearly _________ you can writethem down.
#55292
A
unless
B
if
C
since
D
whether
推荐题目
He didn’t take part in the sports meeting, ___he hurt his leg.
#58119
A
so
B
so that
C
because
D
because of
My mother doesn’t like watching romantic films _______ they usually have happy endings.
#57717
A
after
B
because
C
though
D
while
____ it was late, the students were still studying in the classroom.
#56176
A
Although
B
But
C
As long as
D
Because of