题目内容
The cost of living in Glasgow is among the lowest in Britain, ________ the quality of life is probably one of the highest.
[ ]
A.
since
B.
when
C.
as
D.
while
答案:D
解析:
解析:
|
while表对比,意为“而”,A、B、C三项均不表示转折对比。 |
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