Social practice is an opportunity for students to gain________better understanding of how________society operates.
| A．the；the | B．the；/ |
| C．a；/ | D．the；a |
27.The question _______ at present has something important to do with our nature.
| A．to be discussed | B．to be discussing |
| C．discussed | D．being discussed |
26 .It is believed that if a book is _______, it will surely ______ the reader.
| A．interested; interest | B．interesting; interest |
| C．interesting; be interested | D．interested; be interesting |
25. Many parents find it hard to _______ to their children when they are teenagers.
| A．understand | B．connect | C．relate | D．Talk |
24.The terrorists said that anyone caught ______ on them would be killed.
| A．attacking | B．fighting | C．knocking | D．Informing |
23.—How did you find the lecture tonight？
—It ____ me. I doubt if I will come for his lecture next time.
| A．encouraged | B．disappointed | C．reflected | D．Satisfied |