cody

摘要： [不规则动词: go,went,gone] (1)移动或行走(远离说话人或写作者): A bus goes from here into town. The boys went to the beach. Have the guests all gone? (2)进展,变得:How did your talk go? The milk has gone off. 注意: go 和 come 是一结... 阅读全文

摘要： [不规则动词: give,gave,given]给某人提供某物：What shall we give Mum for her birthday? They gave me flowers. Luke was given a standing ovation. 语法结构 1 give | + 名词短语| + 名词短语 Give the dog a bone. I gave the woman dir... 阅读全文

摘要： [不规则动词:get,got,got(美式英语为gotten)]得到,获得，变得：I got some new sunglasses. How did you get that burn? They got married three years ago. It's getting late. 语法结构 1 get | + 名词短语 I'm going to get some milk. Is t... 阅读全文

摘要： [介词](1)表示收到东西的那个人: This package is for you.(2)表示用途或原因:What is this cupboard for ? Thanks for the flowers.(3)表示目的地或距离: The bus leaves for the city centre. We walked for miles.(4)表示一段时间： How long have y... 阅读全文

摘要： [不规则动词:do,did,done]普通动词，主要用来指各种步行以：What are you doing? I'll do the dishes.[助动词](1)用在一般现在时里构成疑问句和否定:Where do you live ? Sue doesn't drive.(2)表示回指: So does Andy.(3)表示作强调 : I do like oysters. 语法结构(助动词)1 ... 阅读全文

摘要： [助动词和主要动词,do的过去式]用于表示过去的时间:What did you do yesterday?We did some sightseeing. 语法结构1 (wh-词) | + did | + 名词短语 | +动词 | + ? Did you like the film? Why didn't you phone? When you were in Ibiza,did yo... 阅读全文

摘要： [助动词 , can的过去式](1)有能力或被允许做某事:I could hear voices in the next room. She couldn'tunderstand what I was saying. Could I look at your photos?(2)可能的: It could be an allergy. Where could I have put my keys?... 阅读全文

摘要： Purpose of the PMBOK® Guide The primary purpose of the PMBOK® Guide is to identify that subset of the ProjectManagement Body of Knowledge that is generally recognized as good practice.“Identify” means... 阅读全文

摘要： [不规则动词:come,came,come]表示朝着说话人(或写作者)的方向移动:My brother came to visit. There's a storm coming. Here comes the train.也可以指说话人朝着听者的方向移动：I'll come down and open the door for you.We are coming on the ten o'clo... 阅读全文

摘要： [情态动词]能够可以做某事:Most birds can fly,but some can't .You can stay the night,if you like. Chocolate can be addictive. 语法结构 1 can/can't | + 不带to的不定式Eric can speak five languages.Can you ski?~No ,I can't.表示做... 阅读全文