46. The writer started crying because____________.

　　A. she is usually a crier                        B. she is kind of crazy

　　C. she was moved by the book                    D. she felt uneasy on the plane

　　47. When tears came up, the writer at first____________.

　　A. thought deeply                            B. went on reading

　　C. tried to control herself                        D. explained to the man beside her

　　48. As tears got out of her eyes, the writer did NOT______________.

　　A. drop her head shamefully                    B. think about others’ feelings

　　C. let her head against the seat                    D. say sorry to anyone in a crying voice

　　49. According to the passage, we know the writer ____________.

　　A. decided to change herself bravely            B. lived a sad and boring life

　　C. wouldn’t cry in any terrible situation            D. wouldn’t let others feel anything at all

　　50. The passage mainly tells us ____________.

　　A. why the writer cried hard on the plane            B. how the writer tried to stop herself crying

　　C. what the writer thought about while she cried    D. how the writer overcame herself and decided to change