cody

摘要： [连词] 表示两个单词、词组、分句和句子之间的对比: It was cold but sunny. She ate the vegetables but not the meat. I liked her first book but the second was very disappointing.I have to go .~But it's only ten o'clo... 阅读全文

摘要： 项目就是以完成一项非常规的，低产量的特定任务为目标而进行的一种有组织的行为活动。 项目管理的常规 1.没有一个大型项目会按预算、按时完成，起初参与项目的成员也不会一成不变。你所遇到的情形也不是首例. 2.项目进展很快直到完成了90%，接着仍然是完成90%，直至永远。 3.模糊的项目目标的一个好处是，能让你避免估算相应成本时的尴尬。 4.当一些事情进展顺利时，另一些事就有可能出... 阅读全文

摘要： [be的现在分词](1)实义动词: She loves being a student again. Being single has its advantages. (2)助动词:The lift is being repaired. I don't like being corrected. 语法结构1 being | + 形容词/名词短语 I don't like being i... 阅读全文

摘要： [be的过去分词] (1)实义动词： It has been a nice day. It must have been terrible.(2)助动词: Have you been waiting long? The photocopier hasn't been fixed. 语法结构1 名词短语 | + have/has | + been I've been really bus... 阅读全文

摘要： (1)实义动词:You must be Quentin. It will be sunny tomorrow.(2)助动词: Will you be using your computer? This report needs to be filed. 语法结构1 (don't ) be | + 形容词/名词短语 Be quiet! I'm watching the news. B... 阅读全文

摘要： [副词](1)以前，追溯到；后退，在后面：Please move back:you're in the way. When I look back on my days in the army...(2)回家；在原来的地方：When did you get back? Put the books back on the shelf.[名词]后面;后背： There is a garden a... 阅读全文

摘要： 管理的本质 实际上,每个人对"管理"这个词都有一定的概念,在某种程度上，也知道管理需要才能 ，这些才能与那些完成被管理的工作所需要的才干是不同的。因此，一名优秀的工程师不一定能管理好一家高科技企业。同样，一名熟练工人最多只可能会成为一个基层领班。有很多这样的例子：一家企业失败的原因不是因为企业家不懂技术，不了解他所涉... 阅读全文

摘要： [介词] (1)表示事情发生的地点或场合: I'll drop you at the station. They met at a conference.(2)表示事情发生的时间: The train leaves at 6.00. Will you be home at lunchtime? 语法结构1 at | + 名词短语 At one end of the beach ther... 阅读全文

摘要： [规则动词：ask,asked,asked]提问、提要求或发出邀请:'Do you live round here?'she asked. let's ask someone the way. I asked Bronwyn to dinner. 语法结构 1 ask | ( + 名词短语) | + 名词短语 A man asked me the time. Can I ask you a... 阅读全文

摘要： [介词]以...的角色,以...的形式：He worked for a while as a logger,The news came as a shock.[副词]和形容词、副词搭配使用表示比较:It's not as hot today. I can typealmost as fast as you.[连词] (1) 当....的时候：The phone rang just as I w... 阅读全文