Gerneally speaking, it is difficult to breathe at a high       of Tibet (西藏).
#6385
A
altitude
B
attitude
C
length
D
width
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Chinese arts have won the ____ of a lot of people outside China. 
#5766
A
enjoyment
B
appreciation
C
entertainment
D
reputation
___ to play with the kids!
#7358
A
What a fun it is
B
What fun it is
C
How fun it is
D
How fun is it