药材牛黄的药用部位是() A.胆结石 B.背甲及腹甲 C.未骨化的密生茸毛的 发布时间:2017-09-05 07:10 │ 来源:www.tikuol.com 题型:单项选择题 B1型题 问题: 药材牛黄的药用部位是()A.胆结石 B.背甲及腹甲 C.未骨化的密生茸毛的幼角 D.鳞甲 E.干燥分泌物
题型:单项选择题 B1型题 Would you mind telling me what problem she had _________ the plan?A.to carry outB.carrying outC.carried outD.with carrying out 查看答案