Situation: Two people are talking in the company. Speaker A: Long time no see. ______? Speaker B:Very well. Thanks a lot.
选择一项： a. How are you doing 解析：考查见面问候的说法。How old are you?你多大了?Where have you been?你去哪儿了?What are you doing?你在干什么?How are you doing?你好吗?根据答语"非常好。谢谢!"可知，问句为"好久不见，你好吗?"。 b. Where have you been c. How old are you d. What are you doing
