how soon can you finish this job?two days-enough for me to finish the work.i need a week.
问题描述：
how soon can you finish this job?two days-enough for me to finish the work.i need a week.
A is not B are not C is
为什么选A
答
A is not为嘛从i need a week.（我需要一个礼拜）可见two days（两天）对我来说不够。 再就是要把two days（两天）做一个时段看， 谓语用单数