Polar bears live mostly on_____ sea ice, which they use as ____platform for hunting seals.
#10482
A
a;a
B
a;the
C
/;a
D
the;/
推荐题目
The girl got into _____ panic when she heard ______ frightening news.
#8043
A
a; the
B
a; a
C
the; the
D
the; a
This book tells____ life story of John Smith, who left____school and worked for a newspaper at the age of 16
#8679
A
the, the
B
a, the
C
the, 不填
D
a 不填
—Do you know what EU stands for, Tommy?—Sure.It stands for the European Union，________ European political and economic organization that encourages trade and friendship between ________ countries that are members.
#7785
A
an; the
B
a; the
C
the; /
D
an; /
As ______ unemployment is very high at the moment, it’s very difficult for people to find______work.
#9080
A
the；/
B
/； /
C
the； a
D
an； the
In China, _____ car is increasingly becoming ________ popular means of transportation．
#8799
A
the; a
B
a, 不填
C
the, 不填
D
a; the,