Though he was born and brought up in Australia, he can speak Chinese.
A. fluent
B. smooth
C. flowing
D. floating
网友回答
(答案→)A. fluent
B. smooth
C. flowing
D. floating
解析：词义辨析题。虽然出生在澳大利亚但是他的汉语很流利。A. fluent 流利的 B. smooth 平滑的 C. flowing 流动的 D. floating 漂浮的 根据语境选A