1.In the foreign trade business, the payment is always made by L/C. In this sentence, L/C is the abbreviation for_________.

　　A. Bill of Lading

　　B. Commercial Invoice

　　C. Buying Contract

　　D. Letter of Credit

　　2.The main purpose of the Customs supervision and control is to _______China’s economic, trade, scientific, technological and cultural exchanges with other countries.

　　A. supervise

　　B. control

　　C. promote

　　D. limit

　　3.We are sorry to inform you that the shipment is not _______the standard stipulated in the contract.

　　A. into

　　B. up to

　　C. according to

　　D. instead of

　　4.We usually accept payment by irrevocable L/C payable ______shipping documents.

　　A. among

　　B. between

　　C. against

　　D. about

　　5.According to the Customs Law, the duty—paying value of an import item should be its normal _______price which should be approved by the Customs.

　　A. FOB

　　B. CIF

　　C. CFR

　　D. FCA

参考答案：1.D 2. C 3. B 4. C 5. B