Last night I had a wonderful dream. I ____  that I turned into a good swimmer.
In my dream, the weather ____  fine and I came to a nice beach. There were few people on the beach and I ____  to swim in the sea. While I was swimming, some ____  fish followed me all the time. When I stopped, they came to swam ____  me. Then, one of the fish began to talk with me. It ____  Chinese, too! We had a wonderful conversation. Soon we became good ____  and it invited me to visit the place where they lived.
____  I heard a voice, “Weiwei, it’s time to get up! Breakfast is ready!” It was Mom’s voice. Just then I woke up from my sweet dream ____  had to face the real world again.
   My dream was ____  like a cartoon film, wasn’t it?

列漫画中的所谓“在线算命”  (　　) 

①仍然属于腐朽文化                               

②仍然是文化糟粕

③需要坚决抵制，依法取缔                    

④需要予以改造或剔除

正在家中复习功课的小明，听到窗外传来了音乐声，他根据听到声音

的____判断处这是钢琴声，于是便关上了窗户，这是在____减弱噪声的．

如图所示，一个由绝缘材料制成的闭合水平放置，环上各点在同一平面内，在环面内A、B两点分别固定两个点电荷Q_A和Q_B，其中Q_A为正电荷，一个带正电的小球P穿在环上，可以沿着闭合环无摩擦第滑动，现给小球P一定的初速度，小球恰好能沿环做速度大小不变的运动，则下列判断正确的是（   ）