All the following can be inferred from the passage EXCEPT______.

来源：考试资料网2014-06-20

55.(单项选择题)       

来源：考试资料网2014-06-20

Spielberg is very good at _________.

来源：考试资料网2014-06-20

51.(单项选择题)               

来源：考试资料网2014-06-20

50 （单项选择题）                

来源：考试资料网2014-06-20