◎ 题干
—Could you tell me _______ to go to Hainan by air?
—Just a minute, please. I have to check my computer.

[     ]

A. how much does it cost
B. how much did it cost
C. how much it cost
D. how much it costs
◎ 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“—Could you tell me _______ to go to Hainan by air? —Just a minute, please. I have to check my computer. [ ]A. how much does it cost B. how much did it cost …”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。