6．The documents commonly used in carriage of goods by sea are bills of ladin9，sea way— bills，cargo manifests，booking notes and delivery orders etc．Please point out the（ ） serve as a document of the enabling the goods tO be transferred from the shipper to the consignee or any other party by endorsement．
    A．bills of lading
    B．delivery orders
    C．sea waybills
    D．cargo manifests
    7．International trade is difference from domestic trade，please point out which of the following descriptions is not right．（ ）
    A．international trade is more costly
    B．international trade is less costly
    C．international trade is restricted to trade in goods and services
    D．international trade is also a branch of economics
    8．According to UCP600，for the examination of documents the bank now have maximum of （ ）following the day of presentation．
    A．7 banking days
    B．5 banking days
    C．3 banking days
    D．1 banking days
    9．To the individual consignor，the consolidator is the carrier，while in his relationship with the actual carrier，he is the（ ）．
    A．a(chǎn)gent
    B．carrier
    C．consignor
    D．broker
    10．In international air cargo transportation，（ ）are rates which are applicable to named types of air car90．
    A。General Cargo Rates
    B．Class Rates
    C．Bulk Unitization Rates
    D．Specific Commodity Rates