问题
选择题
-----Could you tell me ______ to go to Hannan by air?
-----Just a minute, please. Let me have a look.
A．how much does it cost
B．how much did it cost
C．how much it cost
D．how much it costs
答案
答案：D
题目分析：句意：你能告诉我去海南的机票是多少钱吗？请稍等。让我看看。在宾语从句位置上要用陈述句语序，不可用疑问句语序。所以选D。