【简答题】Which language is business language in France? And why?
【多选题】理想与现实之间的关系是
D.
理想中包含现实中必然发展的因素和由理想转化为现实的条件
【判断题】java.lang包必须由用户手工导入,否则无法使用。
【单选题】Which language is the official language of France?
【判断题】无公害蔬菜是指在良性生态环境中,按照一定的技术规程生产出的符合国家食品卫生标准的蔬菜。
【简答题】Which language family does English belong to?22:Which language family does English belong to?