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完形填空 It is said that Alexander bell is the inventor of the t

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完形填空 It is said that Alexander bell is the inventor of the telephone.But how a telephone( 1 )is a question which not everybody can be given an answer( 2 ).When you speak into the telephone,the (3)waves are turned into electrical signals which go through a pair of wires to the (4)telephone.There the electrical signal is turned back into sound.The (5)telephone was not popular first and it was a long (6)before people were able to buy them.There have been great (7) of the telephone equipments in the last quarter of (8) century.The present mobile phone is an example .It has no wires and can be made pocketsize and can be (9).You may take it wherever you go ,making your life and work much easier.The telephone(10)people all around the world.1.A.operate B.works C.make D.makes 2.A.for B.to C.of D.with 3.A.noise B.voice C.sound D.shout 4.A.calling B.answering Creceiving D.dialing 5.A.present B.later C.early D.earliest 6.A.time B.way C.distance D.job 7.A.number B.help C.lot D.development 8.A.the20th B.20th C.the 20 D.20 9.A.carried about B.talked about C.thought about D.moved about 10.A.joins B.connects C.unites D.combines
完形填空 It is said that Alexander bell is the inventor of the t
1B
2B
3C
4A
5D
6A
7D
8A
9D
10B
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