题目内容
4.-There is orange backpack on the floor.Whose is it?-Oh,it's .Thank you.( )
| A. | a; mine | B. | an; mine | C. | an; my |
分析 -在地板上有一个橙色的背包.它是谁的?
-哦,它是我的.谢谢你.
解答 答案:B
此题考查冠词及物主代词的用法.联系语境,根据There is orange backpack可知is后跟的是单数概念,这里是指一个橙色的背包,表泛指,所以用不定冠词a或an;由于orange是以元音音素开头,所以应该用an;根据it's…,由于后面没有名词,所以应该用名词性物主代词,代指"我的背包",相当于my backpack."我的"名词性物主代词为mine.综合以上分析,故选B.
点评 此题是不定冠词和物主代词的综合运用.对冠词的确定一定要联系语境做出合理的判断;关于物主代词要分清名词性和形容词性物主代词的使用标准及识别方法.
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