Russia’s cutting off the gas supply raised a major concern to the European Union, ______ a number of member states are increasingly dependent on one single supplier.
#30897
A
whose
B
that
C
where
D
which
推荐题目
_______ is well known is ________ the Diaoyu Islands have been part of China since ancient times.
#31856
A
Which; that
B
That; which
C
What; that
D
That; what
Although he knew little about the large amount of work done in the field , he succeeded ____other more well-informed experimenters failed.
#80107
A
as
B
unless
C
what
D
where