电焊工必须具备几个证

Let's visit the Great Wall,Ok? Sorry.I ____ there three times. 1)how many heart attacks would I have had/have/had? Please explain with more detail.1)how many heart attacks would I have had? Please explain with more detail.我会有多少次heart attacks.（ 言下之意 现在有不还是没有了） 2)how many we must do___ work with___ money.A.many,muchB.more,lessC.much,fewerD.fer,l 通过netstat –an查看主机上的TCP连接状态时,发现某个连接的状态一直是CLOSE_WAIT,请解释这个状态的含义,并分析可能存在的问题 netstat -n命令的问题 目标IP 后面的 STATE标签分别有 "established" "time_wait" fin_wait_1 这几个都是 一起和到处的同义词如题 一起,到处的同义词如题 英语作文shall we follow the fashion? set out,set up,set off,set 请说明原因There days ______(late) ,he finished his work 北京地铁屏蔽门向各位达人求教：请问北京地铁有哪几条线是没有安装屏蔽门/半高门的,麻烦各位列出具体线路. 地铁屏蔽门请问“屏蔽门系统为轨道交通实现无人驾驶创造了条件.”这句话怎么理解? 找同义词1.威严 2.精神振作 3.斥责 帮忙找下这些词的同义词\反义词找反义词:温润-- 盼望-- 防备-- 隐隐约约-- 波浪滔天--找同义词:衰老-- 郑重--途径--(注:因为我从我家的词典中找不到这些词,所以请各位帮帮忙找找.).1.小河流 请帮我找一下英语同义词的汇总 找一个同义词关公面前耍大刀 的同义词,我记得有一个是某人在孔子面前说百家姓啊 还是怎样的 我也忘了 反正就帮我找找跟这个相关成语吧, 求bayje的 impossible歌词翻译……求你们了……大神们帮我翻译下…… It's Impossible 歌词 she was moved entirely by what she saw为什么用by? when her punishment was meted,Maxim never once blamed her for what she knew was entirely her fault.when her punishment was meted out,Maxim never once blamed her for what she knew was entirely her fault 宝宝能吃铁锌氨基酸吗 I like to dream of you close to me. 【急】!找同义词!1.have high opinion of sb2.name of a person er thing that has become very well known because it is so often used3.feeling of sb4.invite sb to do sth (expecially to take part in a contest or to prove sth)5.manner of moving or us 帮我找“我”的同义词有?只要一个字的同义词.如“俺”“偶”. on day's work on the day's work这两者有什么区别the driver went off on day'swork 为什么不能说on the day'swork Observing the ants on the ground,as they work at their everydaytasks,is a __experience.A.fantasy B.fantasticC.fasciate D.fancy请说明选什麽,并给出理由.理由要详细.再说说这四个词的用法和意思! modest,is,her,success,she,very,about连词成句 Serial port connector 在VMware虚拟机机下,为什么添加串口,只有serial port 2.serial port 1是什么?在minicom下,老是使用不了com1,说com1已被使用,是被serial port 1使用的吗?我是使用minicom来连接博创UP-NETARM2410-s开发板.还用之前 the money( )you owe me本人初来乍到,自学语法,自己想到了个例子,the money which you owe me?the money in which you owe me?我的理解是 money充当从句的状语,所以用介词加关系代词,所以用第2句.不肯定.请赐教. when you do something nice for someone it should not be because you won't expect anything inreturn ,but when you do get something ,you should be very grateful翻译 In many cultures people who were thought to have the ability to ________ dreams were likely to be highly respected.A．interpretB．translateC．experimentD．transplant