依据专家人数，专家策划法一般分为()。
AB
暂无解析
航空货物毁灭或遗失要求赔偿，应自填开货运单之日起()之内提出。
Idaresaythatthepriceweoffercomparefavorablywithanyquotationyoucanobtainelsewhere.
道路冷藏运输的特点包括().
Inordertohelpyoutodevelopbusinessinthisline,wearepreparetoofferyouadiscountof5%.
Inmostcitiesandtowns,thehighvolumesofroadtrafficbecomeaproblem.Whatarethecausesofthatandwhatactionscouldbetakentosolvetheproblem?