【简答题】Question:Which is the topic sentence of the fourth paragraph? The full effects that computers and the Internet will have on journalism, education and the military are yet to be known, but if the Inter...
【简答题】Since May 1st,1991, we have had the ____ceremony when the sun rises above the horizon and the ____ceremony at sunset every day. During the important state festive ceremonies,there are 96 military guar...