材料:台湾岛多火山、地震。岛上的河流虽短,但水流湍急,水能蕴藏量大。台湾的东部是高大的台湾山脉,最高峰玉山的海拨高达3997米。读图,完成3
Brenda Bongos was a happy, artistic girl. She had one big ambition—to play the drums in a band. But one big obstacle lay in her way. To be good enough to play in a band, Brenda had to practice a l
读右图漫画,回答下面试题。 右图漫画“因小失大”给我们政府的启迪是 ① 将建设环境友好型社会放在发展战略的突出位置 ② 推动企业转变发展方式
如图,在四面体S—ABC中,各棱长均为a,E,F分别是SC和AB的中点,则异面直线EF与SA所成的角等于…( )A.90° B.60° C.45°
—Can I come to ask for some advice at any time? — Yes, of course. _______ A. If you’re convenient. B. At your convenience. C. Don’t wor
“爆竹一声辞旧,桃符万象更新。”与此体现的哲理不一致的是 ( ) A.竹外桃花三两枝,春江水暖鸭先
人体新陈代谢过程中,需要量最多的无机物和有机物是( ) A.无机盐和蛋白质 B.水和蛋白质 C.无机盐和糖类