通常水温越高，电导率越低。
参考答案：错
解析：通常水温越高，电导率越高。
The local government has again ______ its words not to swallow the arable land for town building and the farmers can do nothing but swallow it. Which of the following is NOT OK? [ ]
A. swallowed
B. eaten
C. broken
D. let down
全面质量管理的五步法中，第一步中（）。
A.准备
B.开始
C.决策
D.扩展
