A-A+
According to the passage it will be difficult
问题详情
According to the passage, it will be difficult to predict weather
A．unless we learn more about chaotic systems
B．because we don"t have enough weather stations
C．without more powerful computers
D．until we understand the physical laws of atoms请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析："Our understanding of chaotic systems is increasing at a tremendous rate, but much remains to be learned about them." Choice B is not correct because it was an incorrect assumption. Choice C is not correct because it was also an incorrect assumption. Choice D is not correct because today we have a very good understanding of the physical laws of atoms.
