52单词网 > 高中英语 > 高中英语题库 > 黑龙江哈九中2011届高三上学期期末考试 We have proved great adventurers, but we have done the grea

黑龙江哈九中2011届高三上学期期末考试 We have proved great adventurers, but we have done the grea

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黑龙江哈九中2011届高三上学期期末考试 We have proved great adventurers, but we have done the grea

黑龙江哈九中2011届高三上学期期末考试

We ____have proved great adventurers, but we have done the greatest march ever made in the past ten years.   

       A.needn’t           B.may not           C.shouldn’t         D.mustn’t

试题答案

B