党的十八届三中全会指出，要坚持用制度管权管事管人，让人民监督权力，让权力在阳光下运行，是把权力关进制度笼子的根本之策。“让权力在阳光
在一个密闭容器中放入X、Y、Z、W四种物质，在一定条件下发生化学反应，一段时间后，测得有关数据如下表。则关于此反应的说法正确的是 物
设U为全集,非空集合A、B满足A+B,则下列集合中为空集的是( ) A..A∩B B.AB C.BA D.AB
请根据以下提示，用英语写一篇短文。 Hold fast to dreams, for if dreams die, life is a broken-winged bird that can never fly. 注意：1. 无须写标题，
In spite of all those arguments between the boss and workers, the new workshop is ______ being completed. A. under the way B. by way of C. on the way to
Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was
完形填空（共20小题；每小题1分，满分20分）In the doorway of my home, I looked closely at my 23-year-old son, Daniel．In a few hours he would be flying to France to 26 a diffe
