首页 / 百科 / 内容详情 She gave us a demonstration of the machine to show us how it worked. 2022-05-02 4次阅读 demonstration machine worked She gave us a demonstration of the machine to show us how it worked. A.showB.helpC.affectionD.suggestion正确答案：show 公司设立前需进行公司名称的预先核准，保留期为6个月，在保留期内不能用于从事经营活动，不得转让。 He had got the first prize in the diving competition. 猜你喜欢 Which of the following was NOT mentioned as a reason for the demonstration? What is the attitude of Governor Stanforth Thumper toward the power project and the demonstration?