Whitney Houston’s sudden death suggests that drug abuse is such a serious problem ___we should deal with properly.
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A
as
B
that
C
which
D
where
推荐题目
He has made another wonderful discovery, _____ I think is of great importance to science.
#77865
A
which
B
what
C
when
D
that
Encouraged by my science teacher, I set about my studies on developing my product, _____I hope I will succeed in applying for a patent（专利）.
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A
with whom
B
to whom
C
through which
D
for which
A good advertisement often uses words ________ people attach positive meanings.
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A
that
B
to which
C
with which
D
which
Some pre-school children go to a day care center, they learn simple English games and songs.
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A
then
B
there
C
while
D
where
My daughter bought me six novels in English from England, most of were the best-sellers of 2013.
#75183
A
whom
B
what
C
them
D
which