通信记录装置良好的车站,单机、动车、重型轨道车及无运转车长值乘的列车,准许使用()发车。
参考答案:列车无线调度通信设备
用所给单词的适当形式完成句子。
1. Is it right _______ (experiment) on animals?
2. What's the ________ (mean) of this? Why have you left your clothes untidily on the floor?.
3. We hired two rooms with _______ (connect) doors.
4. We are collecting _______ (donate) for the homeless children.
5. Our teacher __________ (communicate) his ideas very clearly.
根据我国宪法的规定,有权决定在我国境内设立特别行政区及其制度的机关是:( )
A.全国人民代表大会
B.全国人民代表大会常务委员会
C.国家最高行政机关
D.中 * * 党中央委员会