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_____time goes by, my grandfather’s memory seems to get worse and worse.
#31351
A
Though
B
As
C
Because
D
Since
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Being a doctor is one of the few professions____if you make a mistake,it can mean somebody's life.
#31095
A
that
B
which
C
when
D
where
-------Can you believe I had to pay 30 dollars for a haircut?------You should try the barber’s _______I go. It’s only 15.
#34737
A
as
B
which
C
where
D
that
It cost her much to have broken the law. I wonder why she stole things ______ she could easily afford them.
#31751
A
when
B
unless
C
in case
D
so that
---We’ve seen many more days of blue skies recently.   ---True. But back in 1998, ________ Beijing started its “Defending the Blue Sky”     program, the city only ________ about 100 days a year.  
#34101
A
which, sees
B
that, saw
C
when, saw
D
and, seeing
Science has given clear evidence ______ smoking can lead to many diseases.
#31076
A
what
B
which
C
that
D
where
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