近些年来，随着人们对国学的关注度不断提高，一些几岁的孩童开始诵读包括《弟子规》、《三字经》、《千字文》、《孝经》、《中庸》、《论语》、《大学》、《老子》等在内的古文(书)。有人认为，让孩子们了解我国传统文化是应该的，但是笼统地提倡学习传统文化是很危险的。这一观点表明（     ）     
①对待传统文化要取其精华，去其糟粕　②辩证认识传统文化在现实中的作用　③要看到传统文化中的糟粕对儿童成长的消极作用④传统文化具有鲜明的阶级性                                       

战国时期，法家思想的集大成者是

—        

— I'm from Japan.

根据短文内容，从方框中选择恰当的词语填空，有的需要变换形式

hardly ever, something, health, dislike, dentist, however, I, together, try, enough

    Hey, friends~ I'm Jill. Let me tell you ____about my sister. My sister's name is Cathy. She is a(n) ____She works in a hospital not far from our house. Her eating habits are very healthy. She ____junk food And she ____eats it. She exercises more than an hour every day. Sure, she is in good ____

    From Monday to Saturday, Cathy is full. Sometimes she doesn't have ____time for dinner. ____ things are different on Sunday. On that day she never works. Sometimes she and I go to the movies ____. Sometimes she rides her bicycle to the farm to help Dad look after the pigs. Oh, last Sunday she didn't go to the movies. She didn't help Dad look after the pigs, either. She and I ____ paragliding on Blues Beach. I enjoyed ____but she didn't. Why? That's because she hurt (使受伤) her leg.

在温度不变的情况下，将不含结晶水的某物质的溶液甲经历如下的变化：据此，下列结论一定正确的是（    ）