rise in carbon dioxide is causing steady increase in global warming.
#8959
A
The; a
B
不填; a
C
The; 不填
D
A；the
推荐题目
Tom owns ______ larger collection of ______ books than any other student in our class.
#10462
A
the; 不填
B
a; 不填
C
a; the
D
不填; the
Although motor car has been with us for almost a century, I have never been able to drive __________American one.
#10015
A
the ; an
B
was remained
C
a; the
D
the ; the
Only when you stay and live with___ local people for a period of time will you have ____better understanding of life here.
#9957
A
a;/
B
the;a
C
/;the
D
the;the
The naughty boys would play ______trick on ______ neighbours who didn’t give them any sweets on Halloween.
#9092
A
a; 不填
B
a: the
C
the; 不填
D
不填; the