When his dad died, he felt his world had turned upside – down.
#4538
A
in case
B
as if
C
so that
D
even though
推荐题目
At a rough estimate .Nigeria is Great Britain.
#4872
A
three times the size as
B
the size three times of
C
three times as the size of
D
three times the size of
Young men should constantly _________their own state of mind so as to adapt to the circumstances in which fierce competition is going on .
#4703
A
modify
B
adjust
C
conduct
D
liberate
Carbon dioxide ___ from burning fuels is the most common of the so-called greenhouse gases.
#4678
A
producing
B
having been produced
C
to be produced
D
produced
There were so many attractions in Disney Park. After lunch we came to a place, _______ stood a big tower.
#4959
A
which
B
that
C
/
D
where
You don’t want your parents to critisize you_______ you stop wearing long hair at school.
#4578
A
unless
B
if
C
though
D
so that