1 2 .5 B 81. 昨天，我坐在办公室写报告时， 小明从英国打电话过来了。Yesterday, while I was writing a report in my office, Xiaoming called from Britain。 82. 想去图书馆的人必须在这 里签名。Whoever wants to go to the library must sign his or her name here。 83....

时间:2025-02-23 18:09栏目:行业资料