The correct option is A.
From the statement given in option A, it can be seen that the character been talked about was formerly happy but he suddenly came to himself and become sad when he remember that he did not have a nose. All that he has, that were making him happy a moment ago were completely forgotten.
I think the answer would be A. Her fear of being thought anti-revolutionary. At this time, being anti-revolutionary could get someone moved out of the country, and since Niu Fen was a loud-mouth, she could be able to tell someone about it. Especially since it reads, "<span>I don't know whether Niu Fen reported Wenli to the school leaders." </span>
Number 1 is C, i think number 2 is A but i’m not sure, number 3 is C