【简答题】完形填空 One morning I wasted nearly an hour watching a tiny ant carry a huge feather.Several times,it __ 1 __ several obstacles(障碍物)in its path.And after a momentary pause it would make the necessary det...
【简答题】One morning I wasted nearly an hour watching a tiny ant carry a huge feather. Several times, it 31 several obstacles in its path. And after a momentary pause it would make the necessary detour (绕道). 3...