11．-I heard they went skiing in the mountains last winter．
-It ______ true because there was little snow there．（　�。�
A．may not beB．won't beC．couldn't beD．will be

分析 -我聽說他們?nèi)ツ甓烊ド嚼锘┝耍?br />-不可能，因?yàn)槟莾喝ツ陰缀鯖]下雪．

解答 答案：C
句中because連接的原因狀語從句，表達(dá)對(duì)事實(shí)的否定，意思是他們?nèi)セ┻@件事不可能是真的，且句意表達(dá)的是過去，要用could't be來構(gòu)成否定推測；may not be也許不，表示不肯定的推測，與句意矛盾；will不能構(gòu)成推測．故選C．

點(diǎn)評(píng) 情態(tài)動(dòng)詞的用法是英語中�？嫉恼Z言點(diǎn)．通常考查的方式有虛擬和推測，本題考查的是情態(tài)動(dòng)詞的推測用法．學(xué)習(xí)時(shí)要注意積累．

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