E-Bay，Amazon and Shopbop are popular websites __________ people can sell goods to each other．
#30510
A
where
B
which
C
when
D
whose
推荐题目
Kelly loved her husband the fact that he drank too much.
#31561
A
in spite of
B
although
C
because
D
even though
________ he could call the police, the thieves had run away with the suitcase, leaving him shocked and helpless.
#30292
A
Before
B
Until
C
Because
D
Unless
It won’t be quite a long time ________ your son is back, so don’t be worried.
#32772
A
that
B
since
C
before
D
until