_______ some of my students don’t pass the exam, _______ I will continue encouraging them to make success next time.
#57690
A
Although, but
B
Even if, but
C
/ , but
D
/ , and
推荐题目
Students should _______ to smoke.   
#58541
A
not be allowed
B
be not allowed
C
not allow
D
be allowed
He met many problems ______ he was going over his lessons.
#58104
A
before
B
as soon as
C
since
D
while