Your can take as many as your like because they are free of ______A.fareB.chargeC.moneyD.pay我选了D可答案是B哦为什么?

问题描述:

Your can take as many as your like because they are free of ______
A.fare
B.charge
C.money
D.pay
我选了D可答案是B哦
为什么?

charge 的意思是收费 是被的意思
pay的意思是付钱 是主动的意思

free of charge 免费, 固定短语

free of charge 固定用法,免费的,不花钱的
pay这个词不与free of 合用

free of charge 免费
你可以尽可能地拿,因为他们是免费的。

free of charge 是固定词组~表示免费的意思~