“血之府”指的是( ) A.胆 B.脑 C.脉 D.头 E.骨 发布时间:2017-07-04 09:50 │ 来源:www.tikuol.com 题型:单项选择题 问题: “血之府”指的是( )A.胆B.脑C.脉D.头E.骨
题型:单项选择题 为了估测出井口到其中水面的距离,让一个小而重的物体从井口自由落下,经过3s后听到此物击水的声音。据此则能估算出这个井口到水面的距离为_____________,你认为这个结果是_____________。(填写“偏大”或“偏小”) 查看答案
题型:单项选择题 A.How to interact with colleagues and clients face to face.B.How to make effective telephone conversations.C.What skills are needed to get and hold down a job.D.What makes for an excellent ability to express yourself. 查看答案