As,For,Because 和Because of 都可以当因为讲,但有什么区别?

because和as和because of和for什么区别` beca as,since ,for 和because表示原因时有什么区别? Because , Since , . As , For 的意思和用法 Because ,Since ,.As ,For 的意思和用法 As,For,Because 和Because of 都可以当因为讲,但有什么区别? because ,since ,as 和for有什么区别?尤其是since和as的区别 as ,for,since,because的区别 since/as/because /for的区别 as ,since,because,for 的用法? because,for,since,as的区别 becase as for because of的区别 for as because because of有什么不同,并造句 在英语中表示因为时,FOR,AS,SINCE,BECAUSE 的区别和用法~ I like to keep ____ as a pet because ___________________________ 写单数还是复数?比如I like to keep dogs as a pet because it is very cute.I like to keep dogs as a pet because they are very cute.哪个正确呢?I like to keep dog as a pet beca there wil be fewer jobs for people because more robots willdo the same jobs as people为何用for和as because 和 for的区别? she is well-known_____a great humanitarian ___her kindnessAfor,as Bas,for Cas,because Dfor,because as