计重收费基本费率是。()
A、0.08元/吨公里;
B、0.04元/吨公里;
C、0.06元/吨公里;
D、0.10元/吨公里;
参考答案:A
23. The day ______ she spent with us was never to be forgotten.
A.when
B.on which
C.that
D.in which
鹿杖客的最大弱点是()。