他人介绍
What must be carried out in order to launch and inflate an inflatable liferaft? （） ["Pull on the hydrostatic release，pull on the sea painter","Push on the hydrostatic release，pull on the sea painter","Push on the hydrostatic release，push on the sea painter","Pull on the hydrostatic release，push on the sea painter"]
蓝绿藻（菌）和硅藻都以藻命名，其相同处是（） ["都有叶绿体","都有线粒体","都可进行光合作用","都具纤维素细胞壁"]
利息收入的大小主要是由（）所确定。 ["存款类型","存款额","存期","利率","储蓄机构"]
如何向储油柜注油？
如何安装信号温度计和电阻温度计？
