______ polar bear population is ______ sensitive topic for the Canadian government, which allows limited hunting.
#7675
A
A; the
B
A; a
C
The; the
D
The; a
推荐题目
For a long time they walked without saying_________word. Jim was the first to break _________ silence.
#9326
A
the; a
B
a; the
C
a; 不填
D
the; 不填
--- I haven’t got a mobile phone. --- I think you should have ______. It’s useful for you.
#9005
A
one
B
this
C
that
D
it
— I knocked over my coffee cup. It went right over __________ keyboard.— You shouldn’t put drinks near __________ computer.
#10120
A
the; 不填
B
the; a
C
a; 不填
D
a; a
In many places in China, ___ bicycle is still ___ popular means of transportation.
#10181
A
a; the
B
/; a
C
the; a
D
the; the
—What about ____ book?—It’s too difficult ____ book for beginners.
#7670
A
the; a
B
a; a
C
a; the
D
the; the