At present，there is little doubt ________ short message plays an increasingly important role in our lives．
#69112
A
whether
B
if
C
that
D
which
推荐题目
As a result of the fog haze weather, nowadays many people are longing to live ______ the air is fresher.
#67841
A
that
B
when
C
where
D
in which
The reason _______ he gave at the conference last week for his being carelessness was funny.
#70358
A
why
B
for which
C
that
D
for that
Do you know the year ______the Chinese Communist Party was founded?
#73364
A
which
B
that
C
when
D
on which
The news _______ Li Jianrou won the first gold medal for China in the Sochi Olympics was reported in yesterday’s newspaper.
#66890
A
which
B
when
C
what
D
that