12．-Have you got any particular plans for the coming holiday？
-Yes，         ，I'm going to visit some homes for the old in the city．（　�。�
A．if possibleB．if anythingC．if everD．if busy

分析 -對(duì)于馬上要來的假期，你有什么特別安排嗎？
-是的．如果有可能，我打算去看看這座城市的敬老院．

解答 答案：A
if possible如果有可能；if anything如果有什么（區(qū)別）的話；if ever如果發(fā)生過的話；if busy如果忙的話．句意表達(dá)的是對(duì)將來的打算，故選A．

點(diǎn)評(píng) 插入語是一種特殊的結(jié)構(gòu)，在英語中屬于獨(dú)立成分，它起著對(duì)一句話進(jìn)行附加解釋或說明的作用．它們中絕大部分可位于句首，句中或句末．

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