Although the old man is in his sixties, ___ he walks fairly fast.
#80376
A
but
B
yet
C
therefore
D
however
推荐题目
Please remind me about it        I forget. 
#33179
A
in case of
B
in case
C
in no case
D
in this case
______ you are supposed to do ______ you don't like a thing is ______ it. Don't complain.
#29993
A
That; what; change
B
When; that; to change
C
What; when;to change
D
What; that; changing