小明利用弹簧测力计、细线、玻璃杯和水测量石块及木块的密度,他设计了如图所示的实验方案并按顺序完成了甲、乙、丙、丁、戊的实验操作,根据图中内容,完成以下分析:
—I'm watching TV now. Do you want to ____________ me?—Yes. I'd love to.
通过一些成语可以帮助我们了解春秋战国时期诸侯争霸的历史,下列成语中与楚庄王参与争霸史实有关的是( )
Another d____ from H7N9 bird flu was reported by the Department of Health of Jiangsu Province on April 15, 2013.
一个底面直径和高都是3分米的圆锥,它的体积是____立方分米,一个与它等底等高的圆柱的体积比它大____立方分米.