模样形状动词must详解篇 1、must默示必需,否定回答时用needn‘t. mustn’t默示不允许。 「例如」You must get to the station before 3, otherwise you will miss the train.Must I hand in my homework tom... /
2010-06-08 / 查看
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语法试题的烦扰项申明和答题本领四 三、模样形状动词 1. Test Yourself 首先让我们申明以下近几年模样形状动词的考题: 1) This box is too heavy, _________give me a hand?(1998.1) A .would... /
2010-06-08 / 查看
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11.17将来完成时-动词的时态 11.17将来完成时 1)组成will have done 2)不雅观点 a.状况完成:默示某事继承到将来某临时为止不断有的状况。例如: They will have been married for 20 years by t... /
2010-06-08 / 查看
6 次
英语测验语法年夜全——模样形状动词 21.7模样形状动词+ have +过往分词 1) may(might) have + done sth, can (could) have + done sth默示过往,料到过往时候里年夜概发作的事变。 Philip may (might) hav... /
2010-06-08 / 查看
144 次
21.2比较can和be able to-模样形状动词 21.2比较can和be able to 1)can/could默示本领;年夜概(过往时用could),只用于现在式和过往式(could)。be able to可以用于各种时态。例如: They will be a... /
2010-06-08 / 查看
1235 次
5.4助动词have的用法-动词 5.4助动词have的用法 1)have +过往分词,组成完成时态。例如: He has left for London.他已往了伦敦。 By the end of last month, they had finished half of their work.... /
2010-06-08 / 查看
399 次