________ material used for running tracks in schools across China may be ________ danger to children's health.
#7879
A
/；a
B
The；a
C
/；the
D
The；the
推荐题目
(2013·高考新课标全国卷Ⅰ)India attained________independence in 1947，after________long struggle.
#7989
A
不填；a
B
the；a
C
an；不填
D
an；the
All these changes will lead to _____ stronger and powerful China, _____ country that can surprise and enrich our planet.
#10314
A
a; a
B
a; the
C
the; a
D
the; the
I smoke out of ______ habit, not for ______ pleasure; for I have been in the habit for more than twenty years．
#8910
A
the; a
B
不填; the
C
a: the
D
不填; 不填
Faced with_____ challenges, you should believe that your courage is what makes_____ difference.
#7962
A
the; /
B
the; a
C
/; a
D
/; /