问题描述：
She was complaining that the doctor was ___too much for the treatment he was giving her
整句话的翻译,以及是否有任何词组或注意事项,并解释4个选项意思.
1.expending:
2.offering:
3.costing:
4.charging:
整句话的翻译,以及是否有任何词组或注意事项,并解释4个选项意思.
1.expending:
2.offering:
3.costing:
4.charging:
问题解答：
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