【判断题】间接荷载作用下,静定结构内力的影响线在相邻的两个结点间必为一条直线
【单选题】He hardly spent any time doing exercise, ___________ ?
【简答题】— He hardly spent any time on his subjects, _____? — _____, so he does badly in his lessons.A. didn ' t he; Yes B. did he; Yes C. didn ' t he; No D. D. did he; No
【单选题】— He hardly spent any time doing exercise, _____? —He is ill in hospital now.
【单选题】CA6140 型车床控制线路的电源由 TC 二次侧输出( ) V 电压提供。
【简答题】创建一个C程序,要求输入任意数量的人民币,输出对应的美元和日元(请上网查实时汇率)。 2. 创建一个C程序,输入长方形的长和宽,输出其面积和周长。
【简答题】提醒:第2周调研报告没交的同学,可以补交,交过的同学就不需要再次提交了。