冠词On _____ sunny afternoon,we had a great time选填冠词：the/a/an/

选冠词 a an the 冠词a,an,the! 冠词填空,a／an／the／ 冠词 a / an / the区别, 填冠词（用a、an、the、/[不填,零冠词]） ____orange is _____orange.填冠词a an the / on----sunny afternoon,my parents and I had a good time on th 用适当的冠词填空(冠词有：a an the) 英语翻译we all had a great time on the school trip.(同义句）we all( 关于the a/an 零冠词的 冠词a an the的详细用法 冠词a.an.the.用法解析