The elderly patients still prefer the traditional way, ______ online booking system is supposed to be convenient and fast.
#31880
A
while
B
though
C
unless
D
as
推荐题目
Leave your key with your neighbor ________ you lock yourself out one day.
#31036
A
as long as
B
even though
C
in case
D
as if
The young man always talks a lot ___________ he knew everything, which, of course, makes others unhappy.
#30832
A
once
B
even though
C
though
D
as though
Playing balls together is a kind of activity_____ every player needs to be well-cooperated together.
#33110
A
which
B
where
C
that
D
what
It is such a modem machine ____few of the workers know how to operate it.
#34226
A
which
B
that
C
as
D
the one
John waited at the bus-stop for nearly half an hour _____ the bus finally arrived .
#80108
A
when
B
as
C
before
D
while