二:单项填空(共15小题, 每小题1分, 满分15分)
21. ---Tom, you seem in high spirits.
---___________We won the match 4-0.
A. Guess what? B. So what? C. No wonder. D. No doubt.
22. No matter how frequently __________,the works of Shakespeare always attract a large audience.
A. performing B. to be performed C. performed D. being performed
23. A great number of people _______said they thought the traffic regulation wasn’t appropriate.
A. questioning B. questioned C. having questioned D. to be questioned
24.Many women ________ a good salary, but they chose to stay at home for the family.
A. must make B. must have made C. should make D. could have made
25. After so many disasters, we should ______greater importance to harmony with nature.