A、uponB、concerningC、forD、withThe term ()the technology ……

单项选择题In case of merger, all duties and obligations of AAA shall () attach of ZZZ.

单项选择题Please arrange to supply these and charge() our account.

单项选择题I understand that Mr. Wood is the () officer of the bank.

单项选择题Please remit the () to our account with the Bank of England, London.quantity

单项选择题We shall be glad if you agree to ship the goods ()us as before() Cash Against Documents basis

单项选择题International traders often () a longer period for ()of an account.

单项选择题As the only direct steamer which calls () our port once a month has just departed, goods can only be shipped next month.

单项选择题We will draw()you by our documentary draft at sight on collection basis.

单项选择题As the goods are ready for shipment, we ()your L C to be opened immediately.

单项选择题We are glad to send you this introductory letter, hoping that it will be the prelude () mutually beneficial relations between us.

单项选择题Please send us three copies of your latest catalogue () your earliest convenience.

单项选择题Your samples should give us some idea of the colors and quality () the products

单项选择题Please tell us how long this price list () valid.

单项选择题As the brochures you sent us were() damaged in the mail, we would like you to mail us some more.

单项选择题The above information is given confidentially and without responsibility () our part.