请帮我看下这道题I felt even more helpless when she told me that it _
请帮我看下这道题
I felt even more helpless when she told me that it ___ difficult to get a job in one's teens.Then I heard her say ,"but I think you must be at the age of 18,so you are old enough to do the job.
A.should be B.would be
应该选哪个呢?