【单选题】It was dark, so we decided to for the night at the farm house.
【单选题】挖沟槽长度,外墙按图示( )长计算,内墙按图示基础底面之间( )长度计算
【单选题】It was dark, so we decided to ______ for the night at the farmhouse.
【单选题】It was dark so we decided to ________ for the night at a farmhouse. [ ]
【多选题】下列属于黄金T+D产品的特点的有( )。
【判断题】奇偶校验中的校验规则必须对K个信息比特进行连续选取。