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        can cause high blood pressure and hearing problems.
#29527
A
Air pollution
B
Water pollution
C
Light pollution
D
Noise pollution
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My brother is 6 _______．
#29504
A
old
B
years
C
years old
D
year old
—What’s your favorite           ? —Animal World. I watch it on TV every day.
#28661
A
animal
B
subject
C
program
D
book
Is this_____the railway station?
#28012
A
the way for
B
the way to
C
the way from
D
going for
It is our ________ to look after our parents when they get old.
#29734
A
duty
B
habit
C
problem
D
decision
My aunt has a ___________ .
#29760
A
five-years-old kid
B
five-year old kid
C
five-year-old kid
D
five year old kid