It was in the lab ______ was taken charge of by Professor Harris _______ they did the experiment.
#84771
A
which, that
B
that, where
C
where, that
D
which, where
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—The patient looks much better.________ is it that has made him ________ he is today?—Perhaps the special medicine and his family's patient care.
#84750
A
What；that
B
That；that
C
What；what
D
What；which
---Do you know _______________________ won high click rate in micro-blogs?---It was the teachers’ wonderful chorus in the New Year’s gala.
#85024
A
what is it that
B
which is it that
C
which it was that
D
what it was that
It is in this laboratory ______ is run by Mr. Wu ______ the experiments are done.
#85126
A
which; that
B
that; which
C
where; that
D
that; where
It was not until Susan came back ______her close friends were waiting for him.
#84823
A
which she knew
B
which did she know
C
that she knew
D
that did she know