________ a two-year period, Nancy became addicted to painkillers （止疼药）.
#34784
A
Beyond
B
Above
C
Since
D
Over
—Could you please lead your car to me this Sunday? —_________you have it cleaned after using it.
#34785
A
Although
B
So long as
C
Even if
D
As soon as
．How long is it ______ we last spent the holiday in the country together?
#34786
A
until
B
before
C
since
D
that
．Have you considered the students’ request _________ the school library _______ more books on popular science?
#34787
A
that; provide
B
when ; provided
C
which; should provide
D
where; would provide
．A person ______ e-mail account is full won’t be able to send or receive any e-mails.
#34788
A
who
B
whom
C
whose
D
whoever
There are many people _______ behave so well all time _______they are respected by everyone around.
#34789
A
that; who
B
who; that
C
who; which
D
that; when
I get into the habit of surfing the Internet___I can find a lot of useful information.
#34790
A
which
B
that
C
when
D
where
Earth is a rocky planet _______ liquid water, which is necessary for life, can exist.
#34792
A
as
B
which
C
where
D
when
．The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.
#34793
A
what
B
which
C
that
D
though
．China is playing an important role in the world. That’s_______Laura has come to study Chinese.
#34794
A
because
B
why
C
how
D
that
She is very dear to us. We have been prepared to do_______it takes to save her life.
#34795
A
whichever
B
however
C
whatever
D
whoever
It is said that the school will be built in__________is called developing zone.
#34796
A
what
B
that
C
which
D
where
There is a high probability _________ you will find aspirin and penicillin in any medicine cupboard in the world.
#34801
A
that
B
which
C
what
D
where
_______he lives in a large flat and owns much money, he doesn’t seem as happy as before．
#34802
A
Before
B
Whether
C
Unless
D
While
．We are taught that a business letter should be written in a formal style ____ in a personal one．
#34803
A
less than
B
other than
C
better than
D
rather than