仔细阅读
1. What do we know about the black boxes from Air France Flight 447?
A．They have stopped sending homing signal
B．They were destroyed somewhere near Brazi
C．There is an urgent need for them to be reconstructe
D．There is still a good chance of their being recovere
2. 请在(72)处填上答案.
A．some
B．a lot
C．little
D．dull
3. 根据以下资料回答27-17题


What does "it" stand for in the fourth line?

4. 根据以下资料回答{TSE}题


What criterion did Adam Smith seem to go by in his classification of social groups?

5. 请在(78)处填上答案.
A．accelerator
B．actor
C．amplifier
D．observer
翻译题
6. ____________ (她不仅非常聪明)，but also she is a hard worker．

7. The court decisions have ordered that __________(公立学校必须采取必要措施提供教育)to provide education．
8.

写作
9. Directions：For this part, you are allowed 30 minutes to write a short essay entitled Behave Politely in Public．You should write at least l20 words following the outline given below．
1．在许多公共场合可以看到各种不文明现象
2．提倡文明之风的原因及其重要性
3．号召公众共同树立文明之风
10. The study shows that the poor functioning of the human body is_________（与缺乏锻炼密切相关）.