下列句子中加横线词的用法不相同的一项是( )
A:晋侯、秦伯围郑,以其无礼于晋 佚之狐言于郑伯曰
B:若使烛之武见秦君,师必退 若亡郑而有益于君,敢以烦执事
C:愿得将军之首以献秦 不敢兴兵以拒大王
D:以乱易整,不武。吾其还也 既东封郑,又欲肆其西封
在平面直角坐标系中,点A,B的坐标分别为(2,m),(2,3m﹣1),若线段AB与抛物线y=x2﹣2x+2相交,则m的取值范围为____
基因型为AaBbCc(三对等位基因分别位于三对同源染色体上)的一个初级精母细胞和一个初级卵母细胞分别产生的精子和卵细胞基因型的种类数比为 ()
漫画《哲学在哪儿?》讽刺了一些人( )
①不理解哲学的智慧产生于实践活动②不了解哲学即生活,生活即哲学③不懂得从生活中体会和感悟哲学④不知道向专家咨询而一味困惑
also,piano,teach,club,speak
Mrs Smith is my teacher.At school she____us English.Her English is very good so we all like her.She has got two daughters,Gina and Helen.They are____at our school.So I know some things about them Gina____English very well.Helen is good at music.She plays the____very well.She is in the Music____.There,she and our music teacher Ms White help students with the piano.