Polar bears live mostly on _____ sea ice, which they use as ___ platform for hunting seals.
#10066
A
a; a
B
a; the
C
不填；a
D
the; 不填
推荐题目
We need ____ refrigerator, so we are going to buy ____ from the department store this afternoon.
#9010
A
a; it
B
the; one
C
a; one
D
the; the one
My neighbor asked me to go for ______ walk, but I don’t think I’ve got ______ energy.
#9992
A
a; 不填
B
the; the
C
不填；the
D
a; the
—How do you like ________ charity show last night? ---I should say it was _______ success.
#8231
A
the; /
B
a; a
C
the; a
D
a; /
Zhang Xuan, ______ university student from Shanghai, learns ______ art in her spare time.
#9296
A
an; /
B
a; the
C
a; /
D
an; the