地面接收点首先接收到反射波然后是直达波.
参考答案:错
按一批托运的货物,除整车分卸货物外,托运人,收货人,发站,到站和作业地点相同。
Students pay more attention to study and ignore physical exercise, but in fact good health and study
are ___ important. [ ]
A. equally
B. nearly
C. partly
D. regularly