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问题: 高一文科题(五)

Bob did not even have ( )common sense to send for a doctor when his grandmother had ( )heart attack day.
A.a,the
B.the,a
C./,a
D.a,/
(选C为什么不对?)

解答:

选B

Bob甚至没有在他的奶奶心脏病发作时应该找医生这种常识。

common sense 指的是发病找医生这个特定的常识,所以加the.

heart attack 是可数名词 心脏病,前加a .