钢质无缝气瓶在检验中发现瓶体垂直度允差超过瓶体长度多少后应报废？（ ）
B
暂无解析
Thespeed____Tomdriveshiscaristoohigh.
Hehadalongtelephone( ).
We _____ you of our readiness to serve you in this end all future business.
I’dliketohavealongholiday,butI’mreallytoobusyto_____thetime.
Hetreatsit____arequestforinformation.