1. We are _______ a copy of our catalogue for your reference. A. send B. covering C. closed D. enclosing 2. Many international companies produce a large number of products, often divided into product________. A. categories B. mix C. brands D. lines 3. The credit of letter will be confirmed by the Bank of China, Shanghai, that will _______ your draft on the documents at sight for the amount of your invoice. A. accept B. pay for C. receive D. obtain 4. Indent is often used by ______ or ______ in other countries. A. agents … madmen B. sellers … buyers C. retailers … wholesalers D. distributors … brokers 5. Companies wishing to ______ more money for development can sometimes issue new shares. A. rise B. raise C. increase D. develop 6. We cannot accept any fresh orders _______ heavy commitments. A. due to B. owing to C. because D. on account of 7. Please see to it that the goods we ordered are shipped as soon as the covering letter of credit ______ you. A. gets B. comes C. arrives D. reaches 8. The direct steamer sailing ______ your port calls at our port only around the end of the month. A. under B. on C. with D. for 9. An order is a request to supply a specified quantity of goods, which may result from ________ or_________ with subsequent quotations. A. an offer … a bid B. an offer … an inquiry C. a bid … a counter-offer D. a counter-offer … a counter-offer 10. The letter we sent last week is an enquiry _______ color TV sets. A. about B. for C. of D. as 11. Your delay in shipment will______ us in great difficulty. A. cause B. lead C. conclude D. involve 12. We place this order ______ the understanding that the discount is 10%. A. based on B. with C....
