A.8.0nmile B.24.0nmile C.25.1nmile D.以上多错
A.6.27 B.12.54 C.18.81 D.19.84
A.6.27 B.8.36 C.14.63 D.16.72
A.超前 B.落后 C.重合 D.无法确定
A.大于24nmile B.小于24nmile C.大于23nmile D.小于23nmile
A.19.3nmile B.20nmile C.23nmile D.无法确定
A.17.2nmile B.18nmile C.20.9nmile D.无法确定
A.大于22nmile B.等于22nmile C.大于20.9nmile D.等于20.9nmile
A.大于22nmile B.小于22nmile C.大于25.1nmile D.小于25.1nmile