If I remember correctly， _______was ten years ago that your brother went to Canada.
#84778
A
this
B
which
C
as
D
it
推荐题目
It’s the gases ___ natural gas and the burning of coal give off ____ add to the overheating of the earth.
#85172
A
that; what
B
that; that
C
which; which
D
that; which
It was only after she had read the papers _______ Mary realized the homework before her was extremely difficult to complete.
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A
when
B
that
C
which
D
what
Mike didn’t understand _______ made his wife so upset this morning.
#85276
A
what was it that
B
what it was that
C
how that was
D
why it was that