Why do the predictions disagree for the comput
问题详情
Why do the predictions disagree for the computer model described in paragraph 4？
A．The conditions at the beginning were very different.
B．The model was not accurately programmed.
C．Computer models cannot predict weather.
D．Over time models are less reliable.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析："For tomorrow's weather, this slightly different initial condition will not change the weather prediction... But for next month's weather, the two predictions may not agree at all!" Choice A is not correct because the change in the initial conditions was minor. Choice B is not correct because it is not mentioned in the passage. Choice C is not correct because computer models are used to deal with all the data for weather prediction on time scales shorter than a few weeks.
