Nowadays certain limit should be set on use of cars to reduce air pollution.
#8446
A
/; the
B
a; the
C
the; /
D
the; the
推荐题目
. Although their new factory building is still under ________ construction, we have already placed _______ order for 200 pairs of shoes.
#9460
A
the ; an
B
a; an
C
/; /
D
/; an
The China Education Expo 2010 provides visiting students with ________ wealth of information on ________ options open to them for overseas study．
#8794
A
a ; /
B
/ ; the
C
a ; the
D
/ ; /
In the market, vegetables are sold by _______ kilogram, I mean, by _______ weight.
#10297
A
the; 不填
B
不填; 不填
C
the; the
D
不填；the
Do you think it ____ great reward for Beijing to hold ______ Olympics in 2008?
#10189
A
the; the
B
a; the
C
a; an
D
/; /
We don’t think the experiment is ___ failure. At least we have gained ___ experience for future success.
#8751
A
the; a
B
a; /
C
a; an
D
the; the