【简答题】In Para. 4, what does the man mean by saying "I had to bear my trouble"? 52. What can be inferred from the last sentence of the passage? PASSAGE TWO 53. Why does the UN use the olive branch in its sym...
【简答题】In part two (para.3-6), the author gives differences between the mass media and the 1.e…….. media. as Chomsy states that the major function of mass media is to direct or 2.d……. mass audience. while th...
【单选题】Successful innovations have driven many older technologies to extinction and have resulted in higher productivity, greater consumption of energy, increased demand for raw materials, accelerated flow o...
【单选题】听力原文: Many of the innovations in fire fighting that we will be seeing today were developed right here in America. As you can see from these photos, one of the earliest steam powered fire engines, the ...