A:b(c﹣18)+18a和18(b﹣a)
B:b(c+18)+18a和18(a+b)
C:b(c﹣18)﹣18a和18(a﹣b)
D:b(c+18)﹣18a和18(b﹣a)
I think it is i____ for children to learn how to do c____ and help their parents with housework. It's not enough to just get good grades at school. Children these days d____ on their parents too much. They're always a____ “Could you get this for me?” or “Could you help me with that?” Doing chores helps to d____ children's independence and teaches them how to look after themselves. It also helps them to understand the idea of f____. S____ they live in one house with their parents, they should know that everyone should do their part in k____ it clean and tidy. Our neighbor's son got into a good college but during his first year, he had no idea how to take care of himself. As a result, he often fell ill and his grades d____. The earlier kids learn to be i____ the better it is for their future.
十九世纪中后期,通过学习西方,“脱亚入欧”,使日本走上资本主义道路的改革是( )
***在新民主主义革命和社会主义建设过程中,召开过多次重要会议。下列表述完全正确的是( )
①中共一大——是中国历史上开天辟地的大事,中国革命面貌从此焕然一新
②遵义会议——挽救了党,挽救了红军,挽救了革命,是党的历史上生死攸关的转折点
③中共七大——为争取解放战争的胜利和建立社会主义制度准备了条件
④十一届三中全会——是改革开放的开端,中国迸入社会主义现代化建设的新时期