With all the books he was interested in ________， he left the library and went back to his dorm.
| A．borrowed | B．borrowing |
| C．to borrow | D．borrow |
35. ______ the house prices have risen sharply, the number of buyers is as great as ever.
| A．Despite the fact that | B．In spite of what |
| C．Regardless of | D．Contrary to |
34. Is this the reason ______ at the meeting for his carelessness in his work?
| A．why he explained | B．he explained |
| C．what he explained | D．how he explained |
33. Great honors will be given to ______ have successfully rescued the victims of the earthquake.
| A．those who | B．whoever |
| C．who | D．Whom |
32. The traffic problems we were looking forward to seeing ______ should have attracted the government’s attention.
| A．solving | B．solve |
| C．to solve | D．Solved |
31. The decision ______ Internet addiction（成瘾）as a mental disorder has caused much debate.
| A．to classify | B．classifying |
| C．being classified | D．to be classified |