(2012·南京高二检测) Some people are worrying about the possibility _______ mobile phones could be responsible for a range of illnesses, from rashes (皮疹) to brain tumors.
#30086
A
that
B
why
C
how
D
whether
推荐题目
Stop making so much noise ____ the neighbor will start complaining.
#80038
A
or else
B
but still
C
and then
D
so that
Please do me a favor-----_________ a seat for me in case the hall is too crowded.
#31636
A
to save
B
saving
C
save
D
saved
It would seem to be a general truth__________ nothing is as straightforward as it at first seems.
#31105
A
that
B
when
C
what
D
if
In the past few years, My Heart Will Go On was a popular song among young people, ____ were often heard singing it at parties
#31073
A
they
B
that
C
who
D
which
The engineers are so busy that they have no time for outdoor sports activities, ________ they have the interest.
#32452
A
wherever
B
whenever
C
even if
D
as if