高中英语单选题讲解!【3】He did the demanding experiment ______ it took me.A one-third a time B one-third time C the one-third time D one-third the time标答D[这句话是啥意思没懂啊... 还有关于这个“几分之几”结

高中英语单选题讲解!【3】He did the demanding experiment ______ it took me.A one-third a time B one-third time C the one-third time D one-third the time标答D[这句话是啥意思没懂啊... 还有关于这个“几分之几”结 高中英语单选题,请解释每个选项.3 高中英语单选题21到29题 高中英语单选题,只需第29题= 高中英语单选题30到35题 高中英语单选题,请解释每个选项. 在高中英语单选题中若有did（过去式）和have done（现在完成）该怎么选? 高中英语单选题 急8. The mother asked her son _______. A. what did he do the day before B. where did he find his lost walletC. what time he got up that morning D. that if he had finished his homework9. He asked me _______ I would go 英语单选题,请讲解一下 (1/3)问一个英语单选题……【　　】again and again,but he did not tell me the truth空里是缺少 高中英语单选题 31题选什么?请详解. 高中英语单选题怎么提高大神们帮帮忙方法 高中英语模块四单选题目第二题 高中英语单选题,请解释每个选项.2 单选题 第1题 (2.0) 分 He had a good rest yesterday,A、had he B、hadn’t he C、did he D、didn’t 3道高中英语单选,请给出正确答案并详细讲解. 单选题 1、He asked ________ for the violin单选题 1、He asked ________ for the violin.A.how much did I pay B.I paid how much C.how much I paid 2、He ________ the whole evening to dancing.A.gave in B.gave up C.gave to 3、The teachers ________ 几道高中英语单选题,详解.1.-What did he want to know?-__ I could finish writing the report.Awhen was it BIt was when that CIt was when DWhen it was that老师说了一句强调句什么的,求详解.2.It is known to us all that the old scie