问题补充:
-- - 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:
A. How is it
(答案→)B. How come
C. So what
D. What’s the problem
解析: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。