◎ 题干
—___________the door,please.   
—Come in. The door___________.      
[     ]
A. Be open; opens  
B. Be open; is opening  
C. Open; is open  
D. Open; Opens
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—___________the door,please.—Come in. The door___________.[ ]A. Be open; opens B. Be open; is opening C. Open; is open D. Open; Opens…”主要考查了你对  【祈使句】【主谓一致】  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。