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19．The use of new technology adds excitement to life and makes it wonderful．（　　）

A．

our

B．

C．

D．

ours

分析新技術的使用給我們的生活增添了興奮，使我們的生活更加美好．

解答答案：A．考查人稱代詞．句意：新技術的使用給我們的生活增添了興奮，使我們的生活更加美好．根據題干The use of new technology adds excitement to____life and makes it wonderful．可知空后有名詞life，所以用形容詞性物主代詞our，我們的．即新技術的使用給我們的生活增添了興奮，使我們的生活更加美好．故選A．

點評理解各個選項的含義，根據具體內容作答．

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