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
Some people waste a lot of food ________ others haven’t enough to eat.
#34343
A
however
B
when
C
as
D
while
_____ I am concerned, Peru is well worth a visit.
#31281
A
Even if
B
In my opinion that
C
As is known that
D
As far as
___ great the demand to succeed, one should never abandon his moral and social consciousness.
#30896
A
Now that
B
As if
C
Although
D
However