问答题
Write a congratulation letter to the your counterpart in another country who has recently been promoted to be the Minister of Trade. Use "Zhang Ping" as your name. You don't need to write the address.
【正确答案】 Dear Mr. Minister Allow me to convey my congratulations on your promotion to Minister of Trade. I am delighted that many years service you have given to your country should have been recognized and appreciated. We wish you success in your new post and look forward to closer cooperation with you in the development of trade between our two countries. Yours truly Zhang Ping