11. Binh: “What does Ph.D stand for ?” Ban: “………………” A. Doctor of Philosophy B. Philosophy of Doctor C. Philosophy Doctor D. Doctor Philosophy 12. She harboured the thought of being a member in the Parliament to struggle for women’s rights. A. keep in mind B. determined C. passed D. took charge of 13. He passed his exams with flying colour. A. successfully B. difficulty C. badly D. easily 14. He……………the dream of a scientific career when he was small. A. sailed B. landed C. harboured D. obtained 15. In the 19th century, it was ………….for a woman to become a doctor. A. unable B. impossible C. couldn’t D. incapable 16. The scientific ……….improved her capacity of working in the laboratory signficantly A. course B. reference C. training D. show