题目内容：

SECTION C

Directions: Complete the following passage by filling in each blank with one word that best fits the context.

Apple said Monday that it sold more than 300,000 iPads on Saturday, the day the product was released across the country.

“It feels great   48   have the iPad launched into the world — it’s going to be   49  game changer,” said Steve Jobs, chief executive of Apple, in a statement. “iPad owners, on average, downloaded more than three apps(applications) and close to one book within hours of unpacking   50   new iPad.”

The figure includes iPads   51   were pre-ordered and delivered to customers on Saturday as well   52   sales in Apple’s retail stores. By comparison, Apple sold 270,000 first-generation iPhones  53  the device went on sale in 2007. 

In addition, iPad owners were hungry   54   apps and downloaded plenty over the weekend: Apple said that on Saturday, iPad owners downloaded more than a million applications from its app store   55   more than 250,000 electronic books.