中考英语现在完成时专项练习题一单项选择 1Both his parents look sad . Maybe they _________whats happened to him . A. knew B. have known C. must know D.will know 2He has _______ been to Shangh
初中英语现在完成时专项练习题 一??????? 单项选择 1Both his parents look sad . Maybe they _________whats happened to him . A. knewB. have known C. must know D.will know2He has _______ been to Shangh
中考英语语法专项练习:现在完成时一现在完成时的构成(一)肯定式主语助动词have /has 过去分词其它说明:这里的have /has是助动词没有什么具体意义当主语是第三人称单数时助动词用has其余人称一律用have hashave的缩略式分别为s或ve规则动词过去分词的构成与过去式的构成方式一样不规则动词可参看不规则动词表实例:1)Ive just copied all the new w
中考英语现在完成时专项练习题及答案★清华大学★英语系测试:为中学英语量身定做.官方:HYPERLINK :qinghua.yeryy:qinghua.yeryy 清华大学英语教授50年研究成果中考英语现在完成时专项练习题及答案 一??????? 单项选择 1Both his parents look sad . Maybe they __
中考英语现在完成时专项练习题及答案 一??????? 单项选择 1Both his parents look sad . Maybe they _________whats happened to him . A. knew B. have known C. must know D.will know 2He has _______ been
中考英语现在完成时专项练习题及答案 一??????? 单项选择 1Both his parents look sad . Maybe they _________whats happened to him . A. knew B. have known C. must know D.will know 2He has _______ bee
中考英语现在完成时专项练习题及答案 一??????? 单项选择 1Both his parents look sad . Maybe they _________whats happened to him . A. knewB. have known C. must know D.will know2He has _______ been to Sha
英语现在完成时专项练习题一??????? 单项选择 1Both his parents look sad .Maybe they _________whats happened to him . A. knew B. have known C. must know D.will know 2He has _______ been to Shanghai h
英语现在完成时专项练习题及答案 一??????? 单项选择 1Both his parents look sad . Maybe they _________whats happened to him . A. knew B. have known C. must know D.will know 2He has _______ been
初中英语现在完成时专项练习题及答案??一??????? 单项选择 1Both his parents look sad .Maybe they _________whats happened to him . A. knew B. have known C. must know D.will know 2He has _______ been to S
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