6.According to Princeton professor Richard Gott,by setting up a self-sufficient colony on Mars,

Humans_____.

Might survie allcatastrophes on earth

Might acquire ample natural resources

Will be able to travel to Mars freely

Will mo\ve there to live a better life

7.Ellen Heber-Katz, professor at the Wistar Institue in Philadelpia,predicts that_____.

A)human organs can bu manufactured like appliances

B)people will be as strong and dymamic as supermen

C) human nerves can be replanced by optic fibers

D)lost fingers and limbs will be able to regrow

8.rodney Brooks says that it will be possible for robots to work with humans as a result or the development of__artificaial intelligence for robots_____

9. The most significant breakthrough predicted by Bill joy will be an inexhaustible green energy source that can’t be used to make__pollutions___________

10 According to Geoffrey Miller, science will offer a more practical, universal and rewarding moral framework in place of _________religion_______

Part III                      Listening Comprehension             (35minutes)