浸入1mol/L KNO₃溶液中的洋葱表皮细胞，会发生质壁分离和自动复原的现象，此过程中没有发生（  ）

阅读诗歌，回答问题

岁暮到家

蒋士铨

爱子心无尽，归家喜及辰，寒衣针线密，家信墨痕新。

见面怜清瘦，呼儿问苦辛。低徊愧人子，不敢叹风尘。

解释“火上浇油”的说法合理的是（   ）

根据汉语提示完成句子
(1)He ____ (坚持) that she was the perfect girl to play the lead role in the play.            
(2) What about going to the concert with me tonight?    
     Sounds good. But I don't feel well. I prefer to stay at home ____ (代替) of staying out.
(3)We are sure you will become famous____  (立即) if you successfully host the show.
(4)Bill Gates and some others promised to ____  (奉献) much of their money to Charity.
(5) Why was the young man arrested?   
     He was charged of ____  (强行闯入) into the bank's computer systems and stealing important information.
(6)Tom got along with all his neighbors ____  (除了) the man who looked strong. 
(7)Has the man ____  (证明) that he was at another place when the accident happened?
(8)Was he out of ____  (呼吸) after running for a quarter around the playground?
(9)The victim obviously put up a good fight against the ____  (冷酷的) murderer.

2014年2月27日，十二届全国人大常委会设立了如下两个纪念日，以下理解正确的是（    ）

①铭记胜利和光荣，勿忘牺牲和耻辱。以史为鉴，自立自强。

②我们要以希特勒为榜样，走民族复仇之路。

③告诉世界：必须维护和平、正义、良知，促进共同发展和时代进步。

④要通过国家立法的形式，把抗战的正义性、对死难英烈的纪念和缅怀永久性地固定下来。