单选题The Eos authors claim all of the following EXCEPT that _____.A
the possible higher frequency of flood raises concerns about dam safetyB
conventional dam design hasn’t realized the possible feedback mechanismsC
dam design protocol shouldn’t assume uncha
题目内容(请给出正确答案)
单选题
The Eos authors claim all of the following EXCEPT that _____.
A
the possible higher frequency of flood raises concerns about dam safety
B
conventional dam design hasn’t realized the possible feedback mechanisms
C
dam design protocol shouldn’t assume unchanging extreme precipitation events
D
the dams’ function has been weakened mainly because it is getting older