The flat in shanghai is than in Wuxi.
A. much smaller ; one
B. more small ; the one
C. much smaller ; that
D. many smaller ; that
网友回答
A. much smaller ; one
B. more small ; the one
(答案→)C. much smaller ; that
D. many smaller ; that
解析：句意：比起无锡的公寓，上海的要小得多。句中有than用比较级形式，much修饰比较级；that指代上文提到的同类事物，one表泛指, 相当于a／an＋名词; that为特指, 相当于the ＋名词。