Mobile phones are very popular nowadays and they are than before.A. cheapB. cheaperC. chea

发布时间：2020-08-20 20:31:00

Mobile phones are very popular nowadays and they are     than before.
A. cheap
B. cheaper
C. cheapest
D. the cheapest

网友回答

A. cheap
(答案→)B. cheaper
C. cheapest
D. the cheapest
解析：由than 可知空格处填cheap的比较级
故选B
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