--- Can you find me _______ symbol of China?  --- ______ Great Wall.
#8736
A
不填, 不填
B
a, A
C
a, The
D
不填, The
推荐题目
____ lies in North America.
#10367
A
The United State
B
The United States
C
United States
D
A United State
As we all know,      tigers are in        danger of dying out.
#9675
A
the;不填
B
不填;不填
C
the;the
D
不填;the