---Three people got killed by two explosions.---When was __________?---________ was on April 15 __________ the 2013 Boston Marathon was being held．
#76612
A
that; It; when
B
this; This; that
C
this; It; when
D
that; It; that
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I persuaded my parents we should go to Italy for a holiday rather than Scotland.
#78563
A
what
B
that
C
where
D
how
I wish to thank Professor Smith, without _______help I would never have got this far.
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A
who
B
whose
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whom
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which
They stayed with me for three weeks ,______ they drank all the wine I had.
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A
which
B
which time
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during which time
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during that time
As a child, Jack studied in a village school，_______ is named after his grandfather．
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A
which
B
where
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what
D
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Most of my friends shop at the stores _____ the goods are very cheap.
#75170
A
which
B
where
C
whose
D
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