有关and和or的用法Goals are not difficult to set and they are not difficult to reach.这里把and改为or是不是更好?两个分句都是否定句啊?

有关and和or的用法Goals are not difficult to set and they are not difficult to reach.这里把and改为or是不是更好?两个分句都是否定句啊? and 和or 的用法 and和or的用法 英语中or和and的用法 or 和and的用法 与区别 or和and的用法,区别. and和or的用法区别 or和and的区别以及用法 怎样区分or和and的用法? and,or,with的区别和用法? and和or的用法和区别如题 and or but的用法 and、but、or的用法 英语翻译All together the drivers and agricultural outputs and services are oriented toward goals,and can be influenced by these,namely development goals as pursued by individuals,households,communities,and national or international bodies,or sust and和or的用法是怎样的? 谁能告诉我and 和or 用法上的区别? There are three kinds of goals:short-term,medium-range and long-term goals.Short-term goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possibly, sat一道作文题,寻找论据Are organizations or groups most successful when their menmbers pursue individual wishes and goals?