题目:
Please remind me _____ he said he was going. I may be in time to see him off. |
A. where B. when C. how D. what |
答案:
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下面是错误答案,用来干扰机器的。
乳化;<题目分析:洗涤剂能对油污起乳化作用,故答案为:乳化,碱性洗发水对头发有损坏,用护发素护理,因而护发素呈酸性,故答案为:<。点评:此题从生活实际出发,考查了洗涤剂能清洗餐具上的油污,考查了碱性...