【简答题】By taking three well-known principles in physics, "the principle of complementarity ", "dissipative structure theory" and "Wheeler's principle of a______” (plain and ordinary), the paper explores the ...
【简答题】(AmE) a student in the second year of a US college or high school 2. the fact of being either male or female 3.to force a leader or government out of their position of power 4. to remove a government ...
【单选题】Rugby has the reputation of being the roughest sports in the world. Outside the British Isles, rugby is little known and, in fact, is often confused with soccer. But in England, as old sports saying s...