题目内容：

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

Charlotte Whitehead was born in England in 1843,and moved to Montreal, Canada at the age of five with her family. While ________ her ill elder sister throughout the years, Charlotte discovered she had a(n) ________ in medicine. At 18 she married and ________ a family. Several years later, Charlotte said she wanted to be a ________.Her husband supported her decision.

________ ,Canadian medical schools did not ________ women students at the time. Therefore, Charlotte went to the United States to study ________ at the Women’s Medical College in Philadelphia. It took her five years to ________ her medical degree.

Upon graduation, Charlotte ________to Montreal and set up a private ________ .Three years later, she moved to Winnipeg, Manitoba, and there she was once again a ________ doctor. Many of her patients were from the nearby timber and railway camps. Charlotte ________ herself operating on damaged limbs and setting ________ bones, in addition to delivering all the babies in the area.

But Charlotte had been practising without a licence. She had ________ a doctor’s licence in both Montreal and Winnipeg, but was ________.The Manitoba College of Physicians and Surgeons, an all-male board, wanted her to ________ her studies at a Canadian medical college! Charlotte refused to ________ her patients to spend time studying what she already knew. So in 1887,she applied to the Manitoba Legislature to ________ a licence to her but they, too, refused. Charlotte ________ to practise without a licence until 1912.She died four years later at the age of 73.

In 1993,77 years after her ________a medical licence was issued to Charlotte. This decision was made by the Manitoba Legislature to honor “this courageous and pioneering woman.”

1.A. raising       B. teaching       C. nursing        D. missing

2.A. habit       B. interest       C. opinion        D. voice

3.A. invented      B. selected       C. offered       D. started

4.A. doctor       B. musician      C. lawyer         D. physicist

5.A. Besides       B. Unfortunately  C. Otherwise      D. Eventually

6.A. hire         B. entertain     C. trust          D. accept

7.A. history       B. physics        C. medicine       D. law

8.A. improve       B. save          C. design         D. earn

9.A. returned      B. escaped       C. spread         D. wandered

10.A. school      B. museum         C. clinic         D. lab

11.A. busy        B. wealthy        C. greedy         D. lucky

12.A. helped      B. found          C. troubled       D. imagined

13.A. harmful      B. tired         C. broken         D. weak

14.A. put away     B. taken over     C. turned in      D. applied for

15.A. punished     B. refused        C. blamed         D. fired

16.A. display      B. change        C. preview        D. complete

17.A. leave       B. charge        C. test           D. cure

18.A. sell        B. donate         C. issue          D. show

19.A. continued    B. promised       C. pretended      D. dreamed

20.A. birth        B. death          C. wedding      D. graduation