如图,DE∥BC,EC=AD,AE=2cm,AB=7.5cm,求DB的长.
“政府有了权威,事情就好办了”对这一说法的评价,正确的是( )
①此说法不妥,政府切实转变职能,才能更好地履行职能
②此说法正确,充分体现民意的政府决策,能更好的落实
③此说法不妥,政府只有办好事情,才能树立自己的权威
④此说法合理,有权威的政府得到人民认可,办事更有效
完成对话A: How was your vacation, Fred?B: ____ .A: ____ ?B: I went to the U.S. with my parents.A: Cool! ____ in the U.S.?B: First we went to Los Angeles(洛杉矶). My uncle lives there. Then we went to New York to see my cousin.A: ____ ?B: It was a little warm but sunny.A: Did you see any movie stars in Los Angeles?B: No, but I saw Tom Cruise in New York. He was at a restaurant! I got his autograph.A: Wow! That’s great! What else did you do in New York?B: Hmm…Oh yeah, I also went to Central Park.____ there! .
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