全国大众英语测验语法——表缘故原因干系 1) for 判定改错: (错) For he is ill, he is absent today. (对) He is absent today, for he is ill. for是并列连词,不能置于含两个并列分句的句子的句... /
2010-06-08 / 查看
1 次
全国大众英语测验语法——通俗现在时的用法 1)常常性或习尚性的举措,常与默示频腮度的时候状语连用。 时候状语: every…, sometimes,at…, on Sunday I leave home for school at 7 every morning. 2... /
2010-06-08 / 查看
10 次
全国大众英语测验语法——助动词should,would的用法 1)should无词义,只是shall的过往形式,与动词底细组成过往将来时,只用于第一人称,例如: I telephoned him yesterday to ask what I should do next w... /
2010-06-08 / 查看
106 次
全国大众英语80篇背诵阅读带翻译(八十) Evolution and Wheels In the past, evolutionary biologists contemplating the absence of wheels in nature agreed that the explanation was not undesirability: ... /
2010-06-08 / 查看
7 次
全国大众英语测验语法——不定式的时态和语态 时态语态主动主动 通俗式 to doto be done 举行式 to be doing 完成式 to have done to have been done 完成举行式 to have been doing 1)现在时:通... /
2010-06-08 / 查看
442 次