____ road may lie ahead, that road will take me home.
| A．What | B．That | C．Which | D．Whatever |
25．If water becomes increasingly scarce in decades__________，water shortage will become a hot issue all over the world．
| A．coming | B．having come | C．to come | D．to be coming |
24．I admire my English teacher．I can remember very few occasionsshe stopped working because of ill health．
| A．that | B．when | C．where | D．Which |
23．Following the successful Beijing Olympic shanghai________70 million people for the 2010 World Expo.
| A．expects | B．is expected | C．is expecting | D．has expected |
22．After running for a mile yesterday，I was almost，not feeling bad，though．
| A．out of shape | B．out of breath |
| C．out of control | D．out of order |
第一部分语言知识运用
第一节单项填空（共15小题，每小题1分，满分15分）
21．We work together to achieve our common purpose： world that is safer cleaner and healthier than one we found．
| A．the；the | B．a；不填 | C．a；the | D．the；不填 |