细胞分裂后，新生的细胞的遗传物质（　　）

在下面一段文字横线处补写恰当的语句，使整段文字语意完整连贯，内容贴切，逻辑严密。每处不超过15个字。

    酒中有一种物质叫作氨基甲酸乙酯，该物质被国际癌症研究中心列为可能致癌的物质。因此，①____。饮酒还是要控制量，不要贪杯。那么，②____？世界卫生组织研究表明，一个体重为60公斤的成年人，每天喝4斤酒，是安全的。不过，值得注意的是，③____，加热的温度将直接决定了安全饮用的范围。

    Sempoma is a wonderful place that photographers should never miss. The photos taken in Sempoma have ____ many big prizes in international photo competitions. It's a favourite place for those who take great ____ in photography around the world. People in Sempoma are not only friendly but also

____They are always glad to be your models (模特). People there are good at driving the boat ____the children. Life of the children in Sempoma is very simple. They have no homework to do because they do not ____ school. They have ____to worry about and they play ____every day in the water. If you ever go to Sempoma, make sure you find an experienced ____guide.

    He or she will lead you to all the fantastic sights.

民国二年，某地农村百姓家贴出一副春联“帝德乾坤大，皇恩雨露深”，这副春联反映出
①辛亥革命的群众基础不够广泛深厚  ②普通农民的思想基本没有发生很大变化
③辛亥革命使民主共和观念深入人心  ④辛亥革命传播民主思想的范围十分有限

没有细胞结构的生物是（　　）