57. D) She is fed up with the issue of gender discrimination.

　　58. B) the very fact that she is a woman.

　　59. B) People’s stereotyped attitude towards female scientists.

　　60. C) More female students are pursuing science than before.

　　61. D) Women can balance a career in science and having a family.

　　62. A) one cannot use them at the same time.

　　63. C) attempting to edit as they write.

　　64. A) To get one’s ideas down.

　　65. A) it does not help them to think clearly.

　　66. D) It refines his writing into better shape.