问题
解答题
25g糖溶入100g水中,糖占糖水的25%.______.
答案
糖水的质量:100+25=125(克),
糖占糖水的:25÷125=20%.
故判断为:错误.
25g糖溶入100g水中,糖占糖水的25%.______.
糖水的质量:100+25=125(克),
糖占糖水的:25÷125=20%.
故判断为:错误.
选词完成句子。 | |
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1. John likes fruit, so he likes ______ and ______ . 2. —What vegetables do you like? —I like ______ and ______ . 3. I usually drink ______ for breakfast, because it's a healthy drink. 4. —Do you like western (西方的) food? —Yes, I like ______ . 5. ______ is an unhealthy drink. |