A-A+ A.To preserve for a test.B.To tell her if the 2022-08-05 16:11:55 问答库 阅读 169 次 问题详情 A.To preserve for a test.B.To tell her if the notes are accurate.C.To help him explain the information to his roommate.D.To help him write a paper.请帮忙给出正确答案和分析,谢谢! 参考答案 正确答案:A