问题描述:
They need_three bags of_salt.(对划线部分提问) _____ _____salt do they need.
这里的空应该是填how much吧,因为提问部分是不可数,要how many 必须是这样吧How many bags of salt do they need?
这里的空应该是填how much吧,因为提问部分是不可数,要how many 必须是这样吧How many bags of salt do they need?
问题解答:
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