◎ 题干
—There are so many kinds of computers in the shop.              
—I really don't know _____to choose.            
[     ]
A. what                    
B. which            
C. how                      
D. where
◎ 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“There are so many kinds of computers in the shop. I really don't know _____ to choose. [ ]A. what B. which C. how D. where …”主要考查了你对  【宾语从句】  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。