Bob is young, _______ he knows a lot.
#58536
A
because
B
so
C
but
D
unless
推荐题目
I am sure you will make it in the end _________ you have worked so hard.
#57253
A
so
B
although
C
but
D
because
-- Let me help you carry the box.-- No, thanks. It’s big, there is nothing in it.
#56775
A
and
B
so
C
but
D
because
