Payment should _____ in time. A: effect B: be had C: be effected D: be effecting

The contract is ________ within half a year. A: valid B: effect C: valitidy D: effecting

If the importer is responsible for the insurance, the exporter should provide the insurance policy after effecting the shipment.

Statistics is a discipline _____ all other sciences. A: affording B: affecting C: effecting D: efforting

4. _____ your information, supply can be ____ only in small quantities at the moment.A. For, effected B. For, effectingC. From, effected D. From, effecting A: A B: B C: C D: D

After the negotiation of export documents under L/C by the beneficiary，the importer，after viewing the documents，should do the( )of documents by effecting payment． A: claims B: delivery C: redemption D: importance clearance

17 A: One who advocates violence in effecting change. B: One who craves for relentless transformations. C: One who acts in the interests of the oppressed. D: One who rebels against the existing social order.