宾语从句could you tell me how much do cabs cost对吗

问题描述:

宾语从句could you tell me how much do cabs cost
对吗

不对,应该是Could you tell me how much cabs cost.
其中how much cabs cost是间接引语要用陈述句语序。

Could you tell me what cabs cost?
宾语从句要用陈述句语序

对的,完全正确

Could you tell me how much taking cabs costs

could you tell me how much cabs cost 陈述语序

Could you tell me how much it costs to take a cab?