(B) 10. (A) issued
(B) included
(C) inclusion (D) including
) 10.
(B) installed
(C) projected (D) resisted
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※第四篇
re
Smoonia
Speaking of online education, many people might think of the Khan Academy. It is an American
educational organization 1. in 2008 by Salman Khan. Its goal is 2. a set of online tools that
help educate students. The organization primarily produces short lessons in the form of videos 3.
people all over the world can watch for free. In other words, it offers people the
4. to learn any subjects that interest them.
In 2003, Salman Khan's cousin Nadia 5. a hard time learning math. 6. when she turned
to Khan for help, he agreed to teach her math over the Internet. Thanks to his teaching, Nadia's math
improved a lot. 7. an increasing number of relatives and friends also sought his tutoring. Then,
