题目: 铁路局行车调度命令按()循环。A、月B、旬C、日D、班 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0728/3e6edfcfefb0b59ec1149109cfe0b353.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 ________ the Internet is bridging the distance between people, it may also be breaking some homesor will cause other family problems. [ ]A. When B. If C. While D. As 查看答案