加热熔化琼脂时,凝胶转变为熔胶的温度为多少?() ["A.60~70℃","B.50℃","C.40~45℃","D.36~40℃","E.30℃"]
1980年前后总结针麻效果,认为对哪些手术效果较好() ["胃大部切除术","甲状腺手术","颅前窝手术","肺叶切除术","输卵管结扎术"]
标准足护理操作过程中,应用刮脚刀或搓脚板清除脚部的硬皮和老茧,特别注意()部位。 ["脚掌和脚心","脚掌和脚跟","脚趾和脚心","脚背和脚跟"]
下列哪项是衡量材料的塑性的指标?() ["A.延伸率","B.应力与应变","C.屈服强度","D.蠕变与疲劳","E.硬度"]
谈判过程中,一般地,目光应看着对方的()。 ["A身体","B脸部的上部三角形","C腿脚","D脸部的下部三角形"]
简要回答融资租赁业务的程序?