问题
选择题
----This sweater is too expensive. I can’t afford it.
----How about this one? It’s ______ than that one.
A．cheapest
B．more cheaper
C．much cheaper
D．too cheaper
答案
答案：C
句子中有than 说明用比较级，而more 不能修饰比较级，much能修饰比较级，故选C