20xx年秋九年級英語全冊unit6whenwasitinvented閱讀專練新人教新目標(biāo)版-免費閱讀
【正文】 s b i r t h p l a c e ？ 2 . W h a t c a n w e k n o w e x a c t l y f r o m t h e f i r s t p a r a g r a p h ？ 3 . W h a t d o e s t h e u n d e r li n e d w o r d “ t h e y ” in P a r a g r a p h 2 r e f e r t o ( 指 ) ？ 4 . W h a t m a d e L o u i s Ar m s t r o n g b e c o m e t h e b e s t j a z z m u s ici a n ？ 5 . W h a t is t h e p a s s a g e m a i n ly a b o u t ？ New Orleans. Where jazz was invented. White musicians. His talent and hard work. The development of jazz and its best musician. Ⅲ . 選詞填空。 G e t t in g e lec t r icit y h a s a l wa y s b e e n a p r o b lem f o r t h e 1 7 3 p e o p le li v in g in Nu e v o S a p o s o a ， a s m a ll v il l a g e in P e r u ， S o u t h A m e r ic a . H o w e v e r ， t h in g s w e n t f r o m b a d t o wo r s e in M a r c h 2 0 1 6 a f t e r h e a v y r a i n s d a m a g e d t h e o n l y p o w e r c a b les ( 電力電纜 ) in t h e a r e a . T h e v il l a g e r s we r e f o r c e d t o u s e o i l l a m p s ， w h ich a r e n o t o n ly e x p e n s i v e b u t a ls o d a n g e r o u s b e c a u s e o f t h e h a r m f u l g a s e s t h e y p r o d u c e . L u c k il y ， r e s e a r c h e r s a t t h e Un i v e r s it y o f T e c h n o l o g y ( U T ) in L im a ， P e r u h e a r d a b o u t t h e i r p r o b lem a n d f o u n d a wo n d e r f u l s o l u t io n . T h e y m a d e a l a m p t h a t c a n b e p o w e r e d b y p la n t s a n d s o il ， b o t h o f wh ich c a n b e e a s il y f o u n d in t h e A m a z o n i a n r a in f o r e s t w h e r e t h e v il la g e li e s . T h e l a m p t a k e s e n e r g y f r o m a p la n t g r o w in g in a w o o d e n b o x a n d u s e s it t o li g h t u p a n L E D l ig h t b u lb . W h i
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