10．A.crazy B．true

　　C．possible D．wrong

　　11．A.talk with B．listen to

　　C．tell to D．care about

　　12．A.family B．friends

　　 C．study D．grades

　　13．A.realize B．analyze

　　C．check D．test

　　14．A.outstanding B．important

　　C．famous D．familiar

　　15．A.happy B．excellent

　　C．interested D．satisfied

　　16．A.caused B．wanted

　　C．encouraged D．forced

　　17．A.answered B．ignored

　　C．hated D．hugged

　　18．A.nothing B．something

　　C．everything D．none

　　19．A.showed B．meant

　　C．intended D．expressed

　　20．A.sad B．angry

　　C．pleasant D．joyful

　　Ⅴ. 阅读理解

　　A

　　You may think that an underground town of 3，500 people is something out of a science­fiction film. You may not believe that such a town has shops, car parks, hotels, restaurants, cafes and much more. Well, Coober Pedy in Australia is just such a place.

　　Miners and their families choose to live like this, hoping to get rich looking for the precious stones that Australia is famous for - opals (蛋白石). Living underground is the only way to be away from the sandstorms and the high temperatures above ground. Deep down in the town far below the desert surface, the temperature is between 19℃ and 20℃ and life is cool.

　　Mary Deane and her husband Jim are among the lucky ones. They live in a home, built with money from the opals Jim has found."Whenever people hear we live underground, they always imagine a dusty cave，"says Mary，"but they are amazed at my clean kitchen, our furniture and electrical appliances in here."

However, not everything is perfect in Coober Pedy. Mary has a tiny garden that she is very proud of, but the grass is not real. Plant life is rare. Water is five times more expensive underground