进程 线程间通信方式:现在英语德语都是六级水平的我有必要再学法语吗?!!!!!!!!!!!!!!!!!!
来源:百度文库 编辑:中科新闻网 时间:2024/05/03 01:16:50
It depends!
it's better to learn more in limited time..
德语也有六级吗?多学没错啊,但关键是要精啊,单学好英语已经不容易了。请注意我说的是“学好”,单单某个级别并不说明什么问题啊
Jawohl!
you needn't
It depends on whether you have enough time.