12．Going to          British high school for one year was           very enjoyable and exciting experience for me．（　　）
A．/；/B．a； aC．the； aD．a； the

分析 去一所英國學(xué)校待一年對我而言是一次十分愉快而又令人興奮的經(jīng)歷．

解答 答案：B
解析：不定冠詞a/an表示泛指"一個"，而定冠詞the表示特指的"一個"；本題中根據(jù)句意"去一所英國學(xué)校待一年對我而言是一次十分愉快而又令人興奮的經(jīng)歷"可知，兩個橫線處都應(yīng)該使用不定冠詞a"一所/次"．綜上，本題答案為B選項．拓展：experience當作"經(jīng)歷"來講時是可數(shù)名詞，當作"經(jīng)驗"來講時是不可數(shù)名詞．

點評 本題考查冠詞的用法的辨析，做此類題目時一定要清楚各個選項的含義及用法，再結(jié)合題干及句意確定最終的答案．

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