Robert failed to complete his education____ he found it hard to focus on his studies.
#31887
A
although
B
if
C
because
D
while
推荐题目
John thought it wouldn’t be long _____ he was ready for his new job.
#31646
A
since
B
when
C
before
D
after
One's life has value ________ one brings value to the life of others.(2012·江苏，30)
#30442
A
so that
B
no matter how
C
as long as
D
except that
The students of the music school study ____.
#31664
A
music but also some other subjects
B
some other subjects as well as music
C
no subjects but music
D
neither music nor some other subjects