You will not succeed ______ you work harder.
#56874
A
if
B
when
C
unless
D
because.
推荐题目
— When did you go to bed last night? — ____________ I finished my homework.
#57749
A
Until
B
Not until
C
When
D
While
Learning to write is learning to think. You don’t know things clearly _______ you can write them down.
#56362
A
unless
B
if
C
since
D
whether
------He was _____ tired ______ he fell asleep as soon as he lay down. -------Oh ,we can go out and let him have a good rest.
#57458
A
too ,to
B
so, that
C
enough ,to
D
such ,that
he is only five years old, he can sing a few English songs.
#56880
A
Although, but
B
Because, \
C
\ , so
D
Although, \
Have sports training every day, ______you won’t be healthy in the future.
#55331
A
because
B
or
C
unless
D
since