下列反应在细胞质基质和线粒体内均能完成的是（　　）

在下面两个题目中任选其一作文。

（一）那一刻，我懂了

（二）                是一种美

要求：①如果选择文题（二），请先把题目补充完整，然后作文。②要有真情实感。③文体不限（诗歌除外），字数不少于600字。④字迹工整，书写规范。⑤文中不得出现与考生有关的真实的人名、校名、地名。

    Different countries and people have different manners(举止).Here are some examples:If you visit a Chinese family,you should knock at the door first.When the door opens,you should not move before the host says “Come in,please.” Before coming into the house in Japan,it is good manners to take off your shoes.In European(欧洲的) countries,even if your shoes are very dirty,it is not necessary to take them off.In England,a guest(客人) always finishes the drink or the food to show that he enjoys it.This will make the host very pleased.

根据短文内容完成信息表，每空一词。