◎ 题干
Mr. Green        to the manager now. You'd better call him later.      
[     ]
A. talk                        
B. talked      
C. is talking                    
D. was talking
◎ 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“Mr. Green to the manager now. You'd better call him later.[ ]A. talkB. talkedC. is talkingD. was talking…”主要考查了你对  【现在进行时】  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。