【简答题】根据下列材料请回答 60~ 题: 第 60 题 When she took a mop from the small room what mum really wanted to do was___
【简答题】第60题 What should applicants undertake not to do? Associate their response and participation with any of their __________.
【判断题】政治算术学派是经济统计学产生的第一个学派,也是其正宗学派。()
【简答题】请根据下面的短文回答第 56~60 题: 第 56 题 What kind of exercise burns the most calories according to the chart?
【判断题】当被测电压很高时,无法直接测量电压,此时要采用高压分压器来分出一小部分电压,然后利用静电电压表、峰值电压表、高压脉冲示波器等测量仪器进行测量。
【简答题】请根据下面的短文回答第 56~60 题: 第 56 题 What is the right time to get to a friend's home tor dinner?
【简答题】根据以下材料回答 56~60 : 第 56 题 What should you do to protect your computer from a virus? You must make sure that you have an______________.
【简答题】下面,请回答 17~20 题。 第 17 题 According to the speaker,what should the listeners do as soon as possible?