【单选题】Our journey was slow because the train stopped ______ at different villages.
【单选题】Our journey was very slow because the train stopped constantly at differentvillages.
【单选题】Because of the complexity of our modern machine, we need our workers ______.
C.
to have specified training
【单选题】The traffic was busy on our way to the train station, _____ we caught the train on time at last.
【简答题】Our journey was slow because the train stopped ________ at different villages. A) unceasingly B) gradually C) continuously D) continually
【单选题】One of our tasks in business schools is to train people to manage the ________distributed companies.
【判断题】由第三人称叙述的有《假面的告白》全书。()
【判断题】ATM技术是一种面向连接的交换技术,其信息交换单元的大小为53bit。
【判断题】湿陷性黄土地区平屋顶排水宜采用无组织排水,并应将雨雪水直接排至排水管网。
【单选题】如果一个竞争企业生产的产量使价格等于平均总成本,那么( )。