主页
学科
搜索
账户
常见问题
当前学科：车辆电工技师
题目：
判断题
KP-2A型感应子发电机控制箱是由晶体三极管来作为主要控制元件，稳定发电机输出电压的。（）
A . 正确
B . 错误
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
简述金融机构可以改善信息不对称的优势。
在采用间接法将净利润调解为经营活动的现金流量时，下列各调整项目中，属于调减项目的是（）
苯环是指（）
下列哪些患者可能出现反复血钾降低（）
上腹部被汽车撞伤4小时，患者面色苍白，四肢厥冷，脉搏140次／分，血压60／40mmHg，肌紧张及反跳痛，首先应考虑为（）
不锈钢中的主要化学成分有（）。
企业确认资产或负债应满足有关的经济利益（ ）流入或流出企业的条件。
实现程序可将磁盘中的一个文件复制到另一个文件中，两个文件的文件名在可执行命令的命令行中(相当于copy命令)，假定文件在当前目录下。请补全程序。 include＜stdio.h＞ void main(int argc,char*argv[]) { FILE*f1，*f2； if(argc＜ 【 】 ) { printf("parameter error!\n")；exit(0)；} f1=fopen(argv[1]，"r")； f2=fopen(argv[2],"w")； while( 【 】 )fputc(fgetc(f1)，f2)； fclose(f1)； fclose(f2)； }
300 Hurdles Now comes the first hurdle. __1__ We all make it over this hurdle with ease. This symbolizes. Those obstacles in life that we struggle to get over, but we always manage to do so. You can look at that hurdle in two ways: "I can’t make it over, I’m too tired" or "I am one more hurdle closer to finishing this race". This is an example of taking a negative situation and seeing something positive in it. The next part of the race is every hurdle between the first and last one. __2__ This happens a lot in life too. There may be a situation that arises where you feel as though you can’t make it and all you can think about is giving up. You may fall over that "hurdle" or struggle getting over it, but somehow you find it in yourself to jump over it and move on with the race. Next is that last 100m of the race. You feel as though you just want to say, "No I can't do this." __3__. Now lastly is the last hurdle. This hurdle is the toughest out of all of them. In life we find ourselves falling and falling, and maybe getting too lost in our problems that we fell like have been though enough and there’s no hope. __4__ It's one step close to the end of the race. Once you finish, you look back on it and you realize that you made it not by leaping, but step by step. "Yard by yard, life is very hard. But inch by inch, life can be a cinch."__5__. __4__内应选（）
操作票应用钢笔或圆珠笔逐项填写。用计算机开出的操作票应与手写格式一致；操作票票面应清楚整洁，不得任意涂改。操作人和监护人应根据模拟图或接线图核对所填写的操作项目，并分别签名，然后经运行值班负责人（检修人员操作时由工作负责人）审核签名。每张操作票只能填写（）个操作任务。