判断题:导线截面的选择是根据机械强度、通过导线电流的大小、电压损失等确定的。( ) 题目分类:制度与政策 题目类型:判断题 查看权限:VIP 题目内容: 导线截面的选择是根据机械强度、通过导线电流的大小、电压损失等确定的。( ) 参考答案: 答案解析:
The city has __________ population of two __________. The city has __________ population of two __________. 分类:制度与政策 题型:判断题 查看答案
Her father __________ ill yesterday and is now in hospital. Her father __________ ill yesterday and is now in hospital. 分类:制度与政策 题型:判断题 查看答案