What is the second stage of the amplifer?
举一反三
- What is the second thing to do in the stage of prewriting？
- What is the second phase of fashion evolution? A: "In the street" stage B: The trend setter stage C: The acceptance stage D: The promotional stage
- What is the linear amplifer?
- What is the second thing to do in the stage of prewriting?( ) A: assess the writing situation B: organize ideas C: generate ideas
- Which stage of iron deficiency can reduce hemoglobin?() A: the first stage B: the second stage C: the third stage D: all stage