【正确答案】 B

【答案解析】[听力原文]
   M: Before we end the meeting, I have one final announcement. The Moscow office finalized the contract negotiations with the city, and there will be a formal signing party on September 22nd. Ah, I've forgotten to say what it is the Moscow team is doing. They will be responsible for providing 500 bicycles and installing 300 rental stations in the city's tourist districts. Two other companies were bidding on the project, and based on our company's experience with setting up bike rental programs in other cities, they were awarded the job. This is going to be our highest-profile city yet, so let's all remember to support the Moscow team if they're ever in need. A success for them is a success for us all.
选项A把September当成了Saturday。选项B正确。选项C错误。选项D不合逻辑，男士提到的是一个具体日期。