．However, in recent years, Three Gorges have e to be appreciated more for their natural beauty as wonder of Nature．
A. the; a
B. /; the
C. the; /
D. /; a
网友回答
(答案→)A. the; a
B. /; the
C. the; /
D. /; a
解析：考查冠词。句意：然而，近年来，长江三峡作为一个自然奇迹越来越因为他的自然之美受到欣赏。结合语境可知前文特指某个地方，用定冠词，下文泛指任何一个自然奇迹，用不定冠词。故选A。