在第1行第1个。

下面是对《西游记》的简单介绍。请从方框内所给词的适当形式填空，使短文完整。

    Journey to the West is one of the greatest ____ in China. It has a long ____ in China. It reflected Chinese great ____ The book has enjoyed great popularity among the people and has exerted a tremendous (巨大的) ____ on Chinese minds. Many of the characters and stories in the book ____ to ____ in China, not only including housewives, but also children. ____ writer is Wu Cheng'en. The Monkey King is our ____ character.

They were ____ ____ ____ ____a word when they met again 20 years later.

水是最普通、最常见的物质之一．

（1）“水”有很多种，下列“水”属于纯净物的是　____ 　（填字母序号）．

A．河水　　　　　B．自来水　　　　　　C．矿泉水　　　　　　D．蒸馏水

（2）下列做法会造成水体污染的是（填字母）____ 　．

A．随意弃置废旧电池　　　　　　　　　　       B．含二氧化硫的工业废气任意排放

C．工业废水处理达标后再排放　　　　　       　D．严格监管化肥和农药的使用．