11.  Recently, I have read an essay titled "E equals MC-what? ", which reveals a realistic problem that Americans have poor knowledge of scientific literacy.

12.  A little while ago, we learned an article called "E equals MC-what", whose main content is about the terrible situation of American scientific literacy.

13.  and market failure also to have two main e reasons, cost or the price of profit convey not appropriate, Thus influence individual economic market decision-making mechanism, and the second best market structure.

14.  As plenty of movies on robot like 'I robot', 'Wall e' , 'Transformer' etc. have been filmed and released in recent years, especially in developed countries, people have gradually formed a thought that we won't live without robot in the near future, and the intelligentization of robot is sure to be a tendency of the further development of E-times.

15.  Therefore, a strange phenomenon appear es in Chinese university.

16.  If not so, it is likely that she will feel uncomfortable and try to end th\

17.  A long time ago, the ancestors of the chinese people have imagined that there was a terrific woman living on the moon who named Chang e.

18.  $ \

19.  [e]

20.  W e have paid the price to our inertia.