in spite of all that has been said,the tourists have been pickingleaves.这是新概念课文中的一句话,请问：the tourists是第三人称为什么此处用了have been而不是has been?

for all that...in spite of the fact that...yisi For all that...In spite of the fact that 和Further,we hold opinion that in spite of all that has been said,这里的all和that怎样用是什么用法 all that=what吗，为什么不用what in spite of all that has been said,这里的all和that试什么用法,all that=what吗,要是等于,为什么不用what in spite of the fact that与in spite of有什么区别? But in spite of all,It still stands still. In spite of this in spite of in spite of oneself 英语翻译in spite of It's much her credit that Mary continued to work in spite of all the difficulties.请问这里的all是意思,还有例句吗? in spite of all the efforts they did not succeedin spite of后面为什么可以省略动词? ahead of,in spite of 英语翻译Sometimes,U have to give up something that in spite of reluctant to ,but U can never give up yourself all over Ur life... 英语句语法all of your friends have felt that in spite of the great difficultis you have faced in ,the outstanding sbility we all recognized in you could not go acknowledged. in spite of 怎么造句? in spite of的用法 “In spite of all that has been said,……”为什么说关系代词that在从句中做主语而不能省略,为什么不能是In spite of all has been said?还有哦,一般什么情况下可省略that,什么情况下不能?