高校课程内容的组织形式中，直线式课程优于螺旋式课程。
第一类爆炸品分为几个项别和几个配装组？（） ["A.4；13","B.6；13","C.5；13","D.4；14"]
For a L√Opurifier, if the back pressure of the oil outlet is too high, the interface between oil and water in the bowl will （）. ["be interrupted","move downwards","move outwards","retain original positio"]
函数Int（Abs（99-100）/2）的值为（） ["1","0",""1"",""0""]
企业价值最大化目标在实务工作的缺陷是（） ["未考虑资金时间价值","操作性较差","未考虑其他利益相关者的利益","理论性较差"]
简述双穴吸虫病的病原。
