问题
选择题
-- - Alison, I’m sorry. I can’t come to the wedding with you tomorrow morning.
-- ________?
-- My grandma was severely ill, so I have to stay in the hospital to look after her.
A．How is it
B．How come
C．So what
D．What’s the problem
答案
答案：B
这题考查交际用语：How come怎么回事？So what那又怎样？ What’s the problem问题是什么？，根据句意：--对不起，Alison，每天早晨我不能和你参加婚礼了。--怎么了？--我奶奶病的厉害，我要在医院照顾她。选B。