解释下列词语的含义。

浩瀚:____鼎盛: ____嶙峋: ____

张小是独生子，是父母的掌上明珠。小学时，曾多次被评为三好学生。升上初中后他开始跟社会上的坏孩子来往，逐渐变得无心学习，①经常旷课。开始时，他还有些自责，觉得对不起父母、老师。后来便放纵自己，有时还②偷拿同学的东西、③打骂同学。④学校对其进行多次批评教育，但他不思悔改，跟一些坏孩子到社会上⑤偷窃少量财物，⑥被公安机关拘留。但他仍不接受教训，一天晚上，他趁着陈阿婆的儿子出差未归，⑦持刀爬进陈阿婆家企图盗窃财物，被陈阿婆发现后，张小⑧把陈阿婆打昏在地，⑨并偷走了现金一千元。后来张小被公安人员逮捕，经人民法院审理，⑩根据刑法规定，⑩判处张小有期徒刑两年。张小的妈妈经不住打击，当场心脏病发。

通读全文，理解大意，从各题所给的选项中选择可填入短文的最佳选项。

Nowadays, millions of Chinese leave the countryside to search for work in the cities. They usually go back to1once or twice a year. Zhong Wei is one of them.

Zhong Wei has lived in Wenzhou for the last 13 years. With a hard job in a crayon factory, he is too busy to find2to visit his hometown.

Many people like Zhong Wei regard with great interest 3their hometowns have changed. Perhaps large hospitals and new roads have appeared. In many places, the government has also built 4and sent teachers from the cities to help.

ZhongWei thinks such development are very good, and these changes will take place in his hometown because some things need to change in order to become 5.

He also thinks among all the changes, some things are6to change, such as the soft and sweet memories of the hometown in people's hearts. That is why people try to find time to go back to visit their hometowns though they are very busy.