二．单选（每题一分，共15分）
21. — Jane Goodall is a great woman.
— ________. She has done so much to protect chimps everywhere.
A. Good idea B. Congratulations C. I think so D. The same to you
22. Only after the woman had her own child ________ how difficult it was to be a mother.
A. she realized B. had she realized C. she had realized D. did she realize
23. Don’t ________ women. They are as important as men for the development of society.
A. look up to B. look down upon C. look out for D. look forward to
24. You should ________ these bad habits.
A.get yourself rid of B.rid yourself of C get rid of yourself with D.rid of yourself with
25. We’ll do ________ the Party calls upon us to do.
A. no matter what B. whatever C. however D. whenever
