您要查找的是不是：
- The reservoir keeps flood from400000 hectares of land. 这个水库使40用项的土地免除了水灾的威胁。
- They pumped water into the reservoir. 他们用泵把水打进水库。
- Construction of the reservoir has started. 水库工程开工了。
- The reservoir will soon be completed. 水库不久就能完工。
- The reservoir was very low after the long drought. 久旱之後水库的水位很低了。
- They used to breed fish in the reservoir. 他们过去一直在水库养鱼。
- It rained very little and the reservoir dried up. 雨下得太少，水库都干涸了。
- Water is piped from the reservoir to the city. 水用管子从水库输送到城市。
- The reservoir itself is a historic site. 这水库的本身就是古老的遗迹。
- Natural gas is often present in the reservoir rock. 储油岩中常有天然气。
- The reservoir was form ed by flooding the valley. 这个水库是引水淹没山谷而形成的.
- Melting snow feeds the reservoirs. 融化的雪给水库提供了水
- They breed fish in the reservoir . 他们在水库中养鱼。
- Swimming in the reservoir is forbidden. 禁止在水库游泳。
- The reservoir was formed by flooding the valley. 这个水库是水淹没山谷而形成的。
- Fresh water was at a premium after the reservoir was contaminated. 在水库被污染之后,清水便因稀而贵了。
- They breed fish in the reservoir. 他们在水库养鱼。
- Soon, arm in arm, we moved towards the reservoir. 不久，我们就手挽手向水库走去。
- This is the reservoir that we built last year. 这是我们去年修建的水库。
- Soon,arm in arm,we moved towards the reservoir. 不久，我们就手挽手向水库走去。
