题目内容：

给出下面英文单词的反义词
1 pretty 2 popular 3 common 4 important 5 to receive 6 narrow 7 to contruct 8 free 9 to flourish 10 silently 11 alone 12 gentle 13 obviously 14 reluctantly 15 practical 16 satisfaction

优质解答

1 pretty - ugly2 popular - unpopular3 common - rare4 important - unimportant5 to receive - to give6 narrow - broad7 to contruct - to destroy8 free 指东西很空闲的时候:FULL(充满) 指人很空闲的时候:BUSY(...