He worked in this company （） several years. A: Ain B: Bsince C: Cfor

It is necessary to make a status inquiry ____ your customer before the execution of the order. A: Ainto B: Babout C: Cfor D: Dafter

下列英汉对照正确的有（）。 A: AThe maximum length is 1.5 meters. 每件最大横周不超过1.5米。 B: BChina Express is flexible on weight and size limit for shipments accepted. 中速快件在快件的重量和规格限制方面有较大的灵活性。 C: CFor some special cases, the maximum weight can be 45kg. 每件最高限重45千克。 D: DWhat’s the difference between EMS and China Express? 特快专递与中速快件的区别是什么？