1、（判断题） During the L/C transaction, banker's negotiation is based on L/C, documents, contract and goods.

2、（判断题） In China, a contract of sale must be concluded in written form in the international trade.

3、（判断题） Sale by description and illustration is applicable to those products, which are complicated in structure.

4、（判断题） Quality tolerance will be stipulated in the contract to indicate that so long as both parties agree, quality difference can be tolerated.

5、（判断题） The additional coverage can be covered separately in CIC.

6、（判断题） Banks have responsibility to examine the documents thoroughly.

7、（判断题） If the parties are concerned about the great changes in price at the time when delivery is made,they may stipulate that settlement for this part is based on the market price at the time when the goods are shipped on board the vessel.

8、（判断题） Under CIF term, it is the buyer who should procure insurance.

9、（判断题） The total amount: “USD 56 457.23. 答案：（FIFTY SIX THOUSAND FOUR HUANDRED AND FIFTY SEVEN US DOLLARS AND TWENTY THREE CENTS)".

10、（判断题） A force majeure clause removes liability for natural and unavoidable catastrophes.

11、（判断题） A contract is concluded at the moment when an acceptance of an offer comes into effect

12、（判断题） When the buyer receives the request of amendments to L/C, he can accept one point of the amendments while refusing the others.

13、（判断题） Inquiry is usually taken as a starting point of concluding a business contract.

14、（判断题） The issuing bank bears the prime liability for payment in the letter of credit.

15、（判断题） Counter sample can help avoid disputes over the quality of goods in the future transaction.