【判断题】在采用集装箱运输时,LCL是指拼箱运输。 ( )
【简答题】不等式-4<1-3x≤5的解集为( ),它的非负整数解为( )。
【简答题】Police is still searching for the murder weapon.
【单选题】The police think the thief is still____.
【简答题】The police is still searching for the ___________ ( escape) worker.
【单选题】The police think the thief is still____.
【单选题】CO 2 有 几个红外谱带,波数最高的谱带对应于何种振动 ?( )