【简答题】When the U.S. was ___1___ their national net, the other countries were developing too. At the end of 1980s, ___2___ of different countries’ computer net ___3___. After that there were countries joinin...
【简答题】完形填空。 This is a map of 1 . Look 2 the map. Where is China, do you know? Here 3 . China is red. The capital is Beijing. The U.K. is 4 China. 5 the U.S. is 6 China. The U.K. has a 7 , 8 lives in the pal...