The word “stride” underlined in Paragraph l probably means_________

单选题The word “stride” underlined in Paragraph l probably means__________.

C[分析]词义题型
见第一段第一句：既然EMS(Express Mail Service)，the generic name for the courier　services of post offices，因此C为答案o

1Which of the following names is NOT used for EMS?

2Which of the following is true of DHL according to the passage?

3The author provides a further explanation of__________.