【单选题】【消耗次数：1】
Many manufacturers were accused of concentrating too heavily on cost reduction, often at the ____ of the quality of their products.
①
expense
②
exposure
③
expansion
④
expectation
参考答案：
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相关题目
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We can certainly deliver high-quality education to many students at much ________ cost.
①
low
②
lowest
③
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④
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【单选题】
We can certainly deliver high-quality education to many students at much ________cost.
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4.Many people have accused the superpower of ____ bombing of the “innocent country”.
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①
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随机题目
【多选题】
下列表述不正确的有（? ?）。
①
某公司在某市城区城建税税率为7%
②
某公司在某县城城建税税率为5%
③
某公司在某镇城建税税率为1%
④
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