Bicycling is a good exercise;________ it does not pollute the air.
#35107
A
besides
B
beside
C
therefore
D
otherwise
推荐题目
I don’t study as ______ as Amy and always make more mistakes in my homework.
#35199
A
carefully
B
more carefully
C
careful
D
more careful
 Bob swims ________ than I, but he doesn’t swim_________ my brother.
#35767
A
much well, as well as
B
better, as good as
C
better, so well as
D
better, so good as