As we know, fresh air and proper amounts of exercise can____ good health.
| A．link to | B．contribute to |
| C．depend on | D．concentrate on |
Student loan is supposed to provide financial support for people who would _______ not be able to go to college．
| A．therefore | B．meanwhile | C．otherwise | D．nevertheless |
A new survey released by Yale University finds that Americans trust scientists most when ______ comes to information on climate change．
| A．that | B．it | C．this | D．there |
The massive earthquake and tsunamis has killed 350 people in a coastal town in Chile so far, _______ the total death number reported last Sunday．
| A．doubled | B．to double | C．doubling | D．having doubled |
In the USA, _______ Thanksgiving Day is a harvest festival．Traditionally, it is _______ time to give thanks for the harvest and express gratitude in general．
| A．the; a | B．/; the | C．/; a | D．the; the |
第一部分：英语知识运用（共两节，满分30分）
第一节: 单项填空（共20小题；每小题0．5分，满分10分）
从A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
— You won’t believe it, Sam．I was chosen as an exchange student to China．
— Congratulations! _______
A．That’s something． B．You did a good job．
C．That’s all right． D．You got it．