电焊培训

I hope I can visit the Great wall again.(同义句) I hope ________ the Great wall again. 从键盘输入三角形的三个边,判断是否能构成三角形（三角形任何两边的和大于第三边）,如果能构成三角形,输出三角形各边及面积.否则,提示输入错误.用C++做 5.---______day is tomorrow?---It's Tuesday.A.Whose B.What C.Which D.When 百年的战乱指哪段时间应该是清朝以后,1973年以前的吧详细点 Listen to the teacher c____, or you will miss the teacher. Listen to the teacher carefully,or you might miss some important information (改为if引导的从句） Our teacher Miss Smith asks __to listen to __carefully.人称填空. 谁能用行色匆匆,德高望重,别有深意造句. His grandpa has been _____ (death) for more than ten years.The girl is the _______ (act) member in the school singing group.The computer can _____ (easy) work out the problem in no time.\x0bOur teacher was ______ (please) with my work.\x0bIt has been I hope you under stand what 的汉语是什么? 德高望重造句20个字. 用德高望重造句 用"德高望重"造句 He (rides a bike )to school every day.写否定句,一般疑问句,肯／否回答,括号里的提问 This is the school which I taught last year.请问which前可以加介词at吗?This is the school in which I taught last year.其中in可以用at代替吗？ 的读后感林清玄著的 Will you please pay _____ to what I am saying Please___________what I am saying. My words will be very useful.选词填空必要时还要改变形式 pay attention to give up care about keep secrts argue with please pay attention to what I am saying.改同义句 Please to me （ ）. 英语翻译不要故事 要经典句子 50句 有的留下QQ QQ上说 巴斯克维尔的猎犬英文介绍要求是两百左右,配中文翻译 巴斯克维尔的猎犬 简介（英文）只要故事概况就行,不过要英文的,而且要通. 巴斯克维尔的猎犬 英文梗概 200字左右, my weekend was very good.改一般疑问句 need和 need to 的区别 have to 和 need to 的区别搞不清了.最好能说得让我一下子就搞清楚了.我知道有主动、强迫的区别，但在句子中，如果是空着的，要填进去时，就分不清了。 at the end of和by the end of各自用什么时态,我记得貌似by the end of用完成时这两者有什么区别啊 by the end,at the end of,in the end分别与什么时态连用怎样判断句子是用by the end,at the end of还是in the end 仅仅是by the end,at the end of和in the end 哦~~~~~~~~ 请帮帮忙哦~~~~~~~谢谢~~~~~~~~还有~~~~~是 general a general ordinary common universal general 的区别? 翻译：李娜是一位网球明星.Li Na is a()().