量器具的选择方法有哪些？
认证基本规范、认证规则由（）制定；涉及国务院有关部门职责的，国务院认证认可监督管理部门应当会同国务院有关部门制定。 ["国务院认证认可监督管理部门","认证机构自行制定","认监委","国务院"]
ProE软件的基本特性是（）。 ["3-D实体建模","基于特征","参数化设计","统一数据库"]
After taking on fuel oil, the hoses should be disconnected and （）. ["draped over the fantail to dry out","drained over the side and washed out","drained into the bilges and washed out","drained into buckets or fuel tank"]
使用菜单栏的“编辑”菜单复制文件夹的基本操作是（）。 ["单击文件夹->单击“剪切”->单击“复制”","单击文件夹->单击“粘贴”->单击“剪切”","单击文件夹->单击“剪切”->单击“粘贴”","单击文件夹->单击“复制”->单击“粘贴&rdquo"]
非洲气候类型的分布规律及其成因如何？
