皮皮学，免费搜题
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搜题
【简答题】
Ladies and gentlemen, I am happy to introduce to you Mr. Wang Qiang , out new sales manager. He is an expert in sales and marketing. For the last three years, Mr. Wang has worked for JHS Company. Today he will explain to you what our company expects you to do. He will be meeting each of you to discuss your monthly sales plans in the following days and he is ready to answer any questions you might have.
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【多选题】有关餐饮设备、用品使用与保养的叙述,正确的有()
A.
银餐具使用越频繁越光亮,其特别处理每年只需做三四次即可
B.
餐厅家具需定期上蜡抛光,严防受潮和曝晒
C.
清洗使用过的酒杯时,先用温水浸泡以去除酒味,然后洗涤消毒
D.
餐厅对新购进的陶瓷餐具可进行一次耐温急变测定,以利于日后的使用和洗涤