—Where is Liu Xiang from? --He is from .
#28298
A
USA
B
PRC
C
UN
D
HK
推荐题目
There are some _______between _______ languages . So they are used ________.
#29870
A
different; different; differently
B
differences; differences; different
C
differences; different; differently
D
differently; difference; different
I often write ________ letter to my pen friend.
#29598
A
a eight hundred words
B
eight hundred words
C
an eight hundred word
D
an eight-hundred-word
I have some _________ in working out the problem.
#27940
A
difficulty
B
difficulties
C
troubles
D
difficult