文学批评的对象是以（）为中心的各种文学现象。 ["作家","文学作品","文学流派","文学思潮"]
（）客户的最大特点是其购买决策的复杂性，购买执行人与决策人往往分离。 ["个体","现有","潜在","团体"]
An inconspicuous，partly submerged vessel or object being towed，where the length of tow is 100 meters，shall show（）. ["yellow lights at each end","two red lights in a vertical line","a black ball","a diamond shape"]
经营无合法来源进口商品案件由（）负责查处。 ["A.工商所","B.县级以上工商部门","C.地市级以上工商部门","D.省级以上工商部门"]
接近个体准客户时，必须首先弄清该客户的（） ["A.经历","B.姓名","C.文化","D.爱好"]
集装箱船的结构特点是什么？
