- 问题详情:Book1ElixirwrittenbyEricWalters twelve-year-oldRothbecomesafriendofDr.Bantingandhisassistant,Mr.Best,whoareinsearchofacurefordiabetes(糖尿病).ShefindsherselftornbetweenhersympathyfortheanimalsbeingexperimentedonandherfriendshipwithBantingand...
- 20072