1 . The research held the belief that the ability to use fins(鳍) to walk across the water affords the sharks a great advantage __________ the smaller animals they hunt. (用适当的词填空)

3 . Dr. Norman Bethune, a Canadian doctor ________ broke national boundaries with his ________ to helping Chinese people in their wartime struggle.

A．in his forty; occupation	B．in the forties; intention
C．in his forties; dedication	D．in the forty; commitment

5 . 汉译英
1. 以科技为基础的发明 ________
2. 中国古代的四大发明：火药,造纸,印刷术,指南针 ________
3. 虚拟现实 ________
4. 可穿戴技术 ________
5. 柔性电池 _________
6. 还有 ________
7. 在医学和环境科学领域取得重要进展 ________
8. 多亏了不断增强的计算机能力 _________
9. 3D 打印机 _________
10. 制作移植心脏 ________

6 . 除了发布博客、拍照片和写关于大堡礁的文章，本还多次在电视上露面号召保护大堡礁。（汉译英）

7 . 感谢您花费时间并予以考虑。（汉译英）

9 . 可怕的熔岩雨砸下来了，落在空荡荡的街道上、广场上，到处都是，落在波涛汹涌的大海里，发出阵阵巨响。
Over the empty streets—over the forum— far and wide —with __________ __________ __________ __________ in the stormy sea—fell that awful shower!

10 . 每本书后都有一个人，此人身后是一个族群，这个族群后是自然和社会环境。如果一本书要传达这整个信息，我们必须要知道所有的这些。
Behind every book is a man, behind the man is the race, and ______   ______ ______ are the social and natural environments. We must know all these, if the book is to speak its whole message.