问题
单项选择题
清洁生产的目的是实行节能、减污、增效和（）。
A、降耗
B、卫生
C、发展
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
清洁生产的目的是实行节能、减污、增效和（）。
A、降耗
B、卫生
C、发展
参考答案：A
Friday, May 1 Sunny Today is National Day. Dongdong and I went to YongZhong Museum .The weather was sunny, and the museum was only 5 kilometers away. So we decided to go there by bike. Dongdong and I met at school gate and we left at 8:00. At the museum, there were a lot of people ------children and parents, students and teachers ,soldiers - - -. At 12:00 we left the museum for home .We saw many pictures at the museum. We learned a lot. Both Dongdong and I had a good time today.
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