题目内容
1．-There's backpack behind the door．-It might be Linda's backpack．（ ）
| A． | a | B． | an | C． | the | D． | / |
分析 --门后边有一个包裹．
--可能是琳达的．
解答 答案：A，考察冠词辨析．根据题目意思，说话人并不知道包裹是谁的，所以"backpack behind the door"门后的包裹应该是泛指，所以用不定冠词，排除CD两个选项；由于backpack是辅音开头的单词，所以应该用"a"，因此选择A．
点评 考察不定冠词的辨析，此类题目应根据题目给定的名词进行选择．
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