◎ 题干
How many ______ do we need?    
[     ]
A. pepper and mushrooms    
B. peppers and mushrooms
C. pepper and mushroom    
D. peppers and mushroom
◎ 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“How many ______ do we need?[ ]A. pepper and mushroomsB. peppers and mushroomsC. pepper and mushroomD. peppers and mushroom…”主要考查了你对  【可数名词(单数名词,复数名词)】  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。