原始标记不符合规定，或钢印标记模糊不清，无法辨认的气瓶禁止充装。
1、正确正确
暂无解析
Alargenumberofyoungpeoplecannotfindajobwhentheyleaveuniversity.Whatproblemswillyouthunemploymentcauseforindividualsandforsociety?Givesomemeasurestohelpreduceunemployment.
OneproblemwithostrichfarminginBritainis____.
AccordingtoUKofficialstatistics,everyyearabout2000livesarelostthroughoccupationaldiseaseorinjury,about20,000majorindustrialinjuriesoccur(e.g.skullfracture,lossofsight)andthereareabout200,000injuriesresultinginaworkdisabilityof3daysormore.
Whattypesofpeoplewereincludedintheresearch?
Aftercarefulconsideration,wedecidetobringthepricedownto420$/unit.
