题目

句型转换。 1. Will  there be a computer on the desk in the future?(作否定回答) ____________,_______________    __________. 2.She is going to have dinner soon .(划线部分提问) What is she____________ __________ ___________soon? 3.She doesn’t like tigers because they are dangerous.(划线部分提问) _______  ________ she like tigers? 4. He goes to school five days a week.(划线部分提问) ________ __________ ________ he go to school? 5.Tom is seven, Jim is  eight. (用比较级改写句子)  Tom is ________  ________   Jim如图所示,理想变压器原、副线圈的匝数之比是10:1,原线圈输入交变电压(V),O是副线圈中心抽出的线头,,则(    )A.开关S断开时,电流表的示数为0.05AB.开关S闭合时,电流表的示数为0.05AC.开关S断开时,两电阻总的电功率为D.开关S闭合时,两电阻总的电功率为
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