阅读下面短文，在空白处填入适当的内容（不多于三个单词）或者括号内单词的正确形式。

Nowadays, almost everyone 小题1:（realize）that smoking is ___小题2:___（harm）to people’s health. Sometimes it ___小题3:___ causes fire.

In China, about 38% of the people smoke. Every year, they smoke millions of packets of ___小题4:___. It’s bad news for the health of nation.

It’s known that smoking can cause different kinds of disease. Every year, many people die ___小题5:___ these illnesses, such as lung and throat cancers. ­­­___小题6:___ also costs the government much money to look ___小题7:____ these sick people. Smoking is also harmful to those__小题8:__don’t smoke, ____小题9:____ （especial）to children and women.

In a word, smoking is no good. If you want to smoke, just think of the people who lost their lives and properities due to the diseases ___小题10:___ the fires caused by smoking!

白居易诗《朱陈村》中“女汲涧中水，男采山上薪”的现象反映了 [ ]

A．远古时代的采集方式                   

B．商周时期大规模简单协作的生产方式

C．自给自足的个体农耕方式               

D．古代耕作技术落后