-- I’m very tired, helping with the clothes. ----Why not take a rest ,then? ----- ________. A. Maybe I should B.I am glad to hear that C. With pleasure D. Thank you
海信集团十多年来投入技术研发资金15亿元，注重提高劳动生产率，自主研发我国第一款高清晰.高画质数字视频媒体芯片，达到国际先进水平，率先打
California, once regarded as a leader in the United States for its public higher education system, ranks next to the last in the U．S．for its number of adults with at least a high scho
单项选择；阅读下列各题，从题后选项中选择一个最佳答案。 The Browns had a party with their neighbors yesterday．_______ all enjoyed themselves. A．We
（08年浦东新区期末）100℃的水的分子平均动能＿＿＿100℃的水蒸气的分子平均动能，100℃的水的内能＿＿＿100℃相同质量的水蒸气的内能（选填“大于
下列各项中，不属于宋辽之间、宋夏之间“和议”共同点的是( ) A、缓解了双方的战争状态 B、宋朝都需交纳“岁币” C、导致了南北
以下物质间的每步转化通过一步反应能实现的是 （ ）A．Al－Al2O3－NaAlO2 －Al(OH)3B．Fe－FeO－Fe(OH)2－Fe(OH)3C．C－CO－H2CO3－CO2D．Cu－CuO－Cu(OH)2－CuO
Pushing children too hard is a really big social problem that seems to be getting worse．Now we have 6-month-olds in music classes and swimming classes．Parents fear that if other children are atten
