Stephen Hawking believes that the earth is unlikely to be the only planet _______ life has developed gradually.
#76605
A
that
B
where
C
which
D
whose
推荐题目
Beijing took steps to limit the kinds of high-risk of borrowing money from the banks that can create the high price of housing, ______ happened in the United States．
#76393
A
a．as
B
that
C
how
D
while
Jane is a nurse in the hospital, ________ she learned in a local medical school.
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A
after that
B
after which
C
before that
D
before which
Our maths teacher set so difficult an examination problem ______ none of us worked out.
#76873
A
which
B
that
C
as
D
so that