Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out ________ all the excitement is about.
#4721
A
that
B
if
C
what
D
when
推荐题目
It was at this shop ______ I came across one of my old friends.
#4515
A
which
B
that
C
where
D
in which
— Why are you so popular with your students?— As a teacher, I seldom give my students so difficult a problem ____ they cannot work out.
#4683
A
as
B
that
C
if
D
which
The bus crashed into a truck in front of it, ______ 40 deaths and more wounded.
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A
cause
B
causing
C
caused
D
to cause