1、C
2、C
3、C
4、C
5、B
1、推断题。根据“When someone says that he has a good memory, he really means that he keeps his memory in practice by using it”可推出答案为C。
2、根据“When you start using them again they slowly become strong again”可知答案为C。
3、根据文章内容,A、B、D项均正确,只有C项错误,所以选择C。
4、根据“This is because they cannot read or write and they have to remember things”和“so their memory is the whole time being exercised”可知答案为C。
5、本文主要讲记忆力不是天生的,而是靠后天培养的,所以应该选择B。