Today is my birthday.___you didn't know!A Even ifB Even thoughC As thoughD As far as

问题描述:

Today is my birthday.___you didn't know!
A Even if
B Even though
C As though
D As far as

C As though

这题的正确答案是C,
从这个句子的时态看,前面是一般现在时态,后面是一般过去时态.所以后面用了虚拟语气,在这四个选项中,能用虚拟语气的只有是C了,
整个句子的意思是:
今天是我的生日,好像你还不知道!