电泵井开井人员安排最少有（） ["1人","2人","3人","4人"]
纳税人采取综合调整法计算调整因资产评估增值不予税前扣除的资产折旧额或摊销额的，其调整期限最长不得超过（）。 ["3年","5年","10年","15年"]
可以判断儿童没有在游戏的表情状态是（） ["茫然发呆","平和轻松","专注认真","夸张变形"]
施工组织总设计是以若干单位工程组成的群体工程或特大型项目为主要对象编制的施工组织设计，对整个项目的施工过程起（）的作用。 ["指导","协调发展","统筹规划","制约","重点控制"]
Which statement is true about loading data using the conventional path of SQL*Loader（） ["Redo is not generated while performing conventional path loads.","Only PRIMARY KEY， UNIQUE KEY， and NOT NULL constraints are checked.","No exclusive locks are acquired when the conventional path loads are performed.","Instead of performing transactions， SQL*Loader directly writes data blocks to the data files.","INSERT triggers are disabled before the conventional path load and reenabled at the end of the load."]
针叶树和阔叶树树形的不同
