河南大学Qixi Festival, the Chinese equivalent of Valentine’s Day that fell yesterday, was not only a disappointment for forgotten lovers, but also for businessmen left with empty pockets. The cold reception has prompted c
第一章测试1.After you have said goodbye by using phrase like "Have a good day" or "See you later", you cannot say "Bye" at the very end.A:对B:错答案:B