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We know that everything she wrote was true even though some of it( )second handinformationA was Bhad been为什么选A

题目详情
We know that everything she wrote was true even though some of it( )second handinformation
A was Bhad been为什么选A
▼优质解答
答案和解析
它是第二手资料,it is second hand information,换成过去是就是把is改成was