焊丝中含碳量太高,易引起飞溅和气孔。
参考答案:对
在帮助土地权利人办理解决土地权属纠纷相关手续的过程中,土地登记代理人的工作内容包括( )。
A.代写土地权属纠纷调处申请书
B.代表委托人进行现场指界
C.代表委托方进行举证
D.协助办案人员取证
E.代表委托方起草纠纷双方达成的书面协议
When a disaster occurs, all people, ________ they are old or young, rich or poor, try their best to help those in need.
A.no matter
B.whether
C.however
D.even though