Zhusuan． Chinese traditional calculating method，has been listed as UNESCO World Intangible Cultural Heritage.
#7865
A
a：a
B
the；the
C
the；a
D
a：the
推荐题目
Since he has no sense of ______ humor, I’m sure he didn’t catch ______ humor in your remarks.
#9980
A
不填; the
B
a; the
C
a; 不填
D
the; a
--- An explosion at a coal mine killed at least 62 workers and left another 13 missing．--- Yes, _________ news came as ________ shock to us all．
#9605
A
the; the
B
/; /
C
/; a
D
the; a
With ______ help of WWF, many endangered species are now enjoying a peaceful life in ______ wild.
#8600
A
/; the
B
the; the
C
the; /
D
/; /
Barack Obama, African America, was elected as 56th President of the United states.
#9413
A
/，the
B
/， /
C
an ， the
D
an ， /