公共英语二级改错 it is also very conventient to communicate to others by using the Internet -------这句话我不知道是communicate to 有错还是by using 有错

公共英语二级改错 it is also very conventient to communicate to others by using the Internet -------这句话我不知道是communicate to 有错还是by using 有错 公共英语二级报考要求 全国公共英语二级 公共英语二级好考吗? 公共英语二级 有没有 怎样备战公共英语二级 公共英语二级什么时候可以报考 PETS2(公共英语二级)的词汇表 改错:Frank also is a famous actor. 英语改错：Also we have mademany friends there.It is really a good place.I hope many friends will...英语改错：Also we have mademany friends there.It is really a good place.I hope many friends will join us. It is also very big. 考公共英语二级都看些什么书? 公共英语二级什么时间报名具体点! 公共英语二级难考吗,我才17 公共英语二级没有考,可以直接考四级吗? 改错 The windows is clean.the door is clean also. 大学英语二级和公共英语二级有什么区别? 英语改错It is ruler