The exercise is _______ difficult____________. A so,that few of us can do B so,that few of us can do it C too,for anyone of us to do D too,for anyone of us to do it 各位英语高手们 帮帮小弟. 急急急~~~~在线等~~ 答好此题 另加10分 (不仅要说出选择正确的理由,还要说为什么不选其他三个) 多谢~
参考资料:原创回答团(第159号会员)