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試卷：97年 - 2008年12月六级真题#12937 | 科目：CET 等级考试◆CET6

試卷資訊

試卷名稱：97年 - 2008年12月六级真题#12937

年份：97年

科目：CET 等级考试◆CET6

22.
(A)The average life span was less than 50 years. 　　
(B)It was very common for them to have 12 children. 　　
(C)They retired from work much earlier than today. 　　
(D)They were quite optimistic about their future.

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