The Yellow Mountain is tourist attraction that millions of people pour in every year.
A. such wellknown a
B. a so wellknown
C. so a wellknown
D. such a well known
网友回答
A. such wellknown a
B. a so wellknown
C. so a wellknown
(答案→)D. such a well known
解析：答案：D 考查句型。such＋(a/an)＋adj.＋名词＝so＋adj.＋a/an＋名词。此处用so应表达为so wellknown a。