前不久,蔡甸区一位中学生在校门口买了本印有“最喜欢的国家:台湾”字样的信笺。发现问题后,他及时向报社记者反映,希望有关部门严厉查处生产信笺的厂家。该同学的举动,说明他( )
①自觉履行公民义务
②有高尚的爱国情操
③喜欢多管闲事,自找麻烦
④敢于同分裂祖国的行为作斗争
A:①②③
B:①②④
C:②③④
D:①③④
漫画中的小伙( )
①缺乏吃苦耐劳的精神 ②缺乏竞争,敢于奋斗
③缺乏人生目标和进取精神 ④缺乏竞争意识和竞争能力
从方框中选词并用其适当形式填空
Australia, play, swim, two, my
⑥Shu-How Lin is one of the famous basketball____.
⑦Welcome these ____ friends to our school.
⑧ Would you like to go ____ with me this Sunday?
⑨—What are you going to do tomorrow?
—Enjoy ____ on the beach.
⑩ Monday is the ____ day of the week.
将一个各面涂有颜色的正方体,分割成同样大小的27个小正方体,从这些正方体中任取一个,恰有3个面涂有颜色的概率是 ( )