现今,国家公务员招考一般采用笔试和面试相结合的方式。下列皇帝中亲自出题面试,首开殿试之举的是A.隋文帝 B.唐太宗 C.武则天
下图为锋面示意图。读图回答下题。 若甲地位于丙地的偏北方向,则该锋面( ) A.位于北半球,向南移动 B.位
人类使用材料的变化标志着人类文明的进步,下列物品的材料是通过化学变化制得的是:( ) ①铁器 ②玻璃制品 ③竹编工艺品 ④塑料器具
在25 ℃、1.01×105 Pa时,1 g CH4燃烧时生成CO2与液态H2O,放出55.6 kJ的热量,则CH4的燃烧热ΔH为( ) A.-55.6 kJ·mol-1 B.889.6 kJ·mol-1 C.-889.6 kJ·mol
Not being sure where I want to start this,I will say that I lost my mom back in April of this year.She was ninety-two. 41 ,I was not expecting her to 42 and I don’t think she was expecting it ei
下列词语中加点的字的读音正确的一组是 A.干涸(hé) 追溯(shuò) 绵亘(gèn) 鞭笞(chī) B.悭吝(qiān)
The news I told you that the football match was cancelled was not announced formally but ________. A.in other words B.word of mouth C.in a word
我国古书《梦溪笔谈》中记载:行军宿营,士兵枕着牛皮制的箭筒睡在地上,能及早听到夜袭的敌人的马蹄声,其原因是__________能够传声,且比空气传