◎ 题干
As John turned         he glanced at the calendar hanging beside the phone, and suddenly realized what day
it was.   
[     ]
A. up    
B. around    
C. on    
D. down
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“As John turned he glanced at the calendar hanging beside the phone, and suddenly realized what day it was.[ ]A. upB. aroundC. onD. down…”主要考查了你对  【介词和介词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。