589年,隋朝灭亡了什么政权,结束了长期的分裂局面,标志着国家统一。( )
A:陈
B:吴
C:齐
D:梁
北京时间2011年3月11日,位于日本宫城县以东海域,发生9.0级的地震,强震引发核电站爆炸,产生核危机,请读下图完成下面小题
句型转换 (1)There are some vegetables for dinner. (改为否定句)There ____ vegetables for dinner.(2)How's the weather in Beijing. (同义句转换)____ the weather____ in Beijing.(3)The students are having an English class . (对画线部分提问)____ are the students ____ ?(4)Your brother has a great time playing computer games. (同义句转换)Your brother has ____ computer games.(5) No photos here. (同义句)____ any photos here.
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