语法与词汇
15.
She was complaining that the doctor was______too much for the treatment he was giving her.
A、
expending
B、
offering
C、
costing
D、
charging
【正确答案】
D
【答案解析】
D项charging意为“收费”，符合句意。A、C项尽管也有“花费，消费”之意，但搭配不对。
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