进口货物的收货人应当及时向海关申报，否则海关有权依法提取并变卖处理其进口货物。所得价款在扣除必要费用后，收货人申请予以发还的期限是______
企业为本单位职工支付的劳动保险费应计入的账户是()
Thisagreementshallbecancelledincasethesecondpartyfailstoselltheagreedquantitywithinsixmonths.
AccordingtoCISG,theinternationalbusinesspersoncan()beforetheofferreachestheofferee.
我国进出口商品检验机构的主要职责是______
