陆龟每小时爬行0.32千米,它爬行1.44千米需要多少小时?+{9i0C:k-?,j9J-R.B:N3B,f/E
算式:提示,K/\6b4Z8e7U+{9i0C:k-?,j9J-R.B:N3B,f/E
答:爬行1.44千米需要-V8K-L2}0t:?'B'd0`9E8h.H/M小时。+{9i0C:k-?,j9J-R.B:N3B,f/E