A、发热B、机械强度C、经济截面D、电压损耗低压动力线路用的导线截面积选择，一般先按()条件选择。……

单项选择题航空保险中，()承保由于机场当局拥有或操作的电梯通道发生意外事故致使第三者人身伤亡或财产损失应当承担的相关赔偿责任。

单项选择题出口信用保险的经营不具备的特点是()。

未分类题The concept of a'smart city'_________in the Government Work Report for the first time this year， which shows the future direction of China‘s urban construction.

未分类题根据题目要求完成下列任务。用中文作答。下面是四位英语教师的英语教学片段：Teacher AT: What day is today?S: Is Monday.T: Oh， good. It is Monday?S: Yes， it is Monday.Teacher BT: Who‘s this woman?S: He is ...T: Oh， not he. You should use she.Teacher CT: What did you do yesterday?S: I do my homework at home.T: Oh， great! What about you， Lin Tao?Teacher DT: All of you will be a teacher today. Please check the homework of your deskmates. When you find the mistakes， circle and correct them please.Ss: OK.（1）请分析A、B、C三位教师对待学生语言错误的方式及其利弊。（9分）（2）教师D采用了什么纠错方法?请简要说明。（5分）（3）教师在对待学生语言错误上应注意哪些关键点?（16分）

未分类题A student has something in his mind and he should ignore the irrelevant parts and read to locate specific information when reading. Which of the following strategies can be used?