名词从句单项选择练习题An opinion is ______ someone believes is true but has not been proved.A.that B.what C.which D.whether请从英语语法上详细讲解一下此题,答案是B,但为什么不选A?

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 05:13:46
xSnA~yQ &>: $Km Z)Z6U.ufvWYMr̜ٙs6]XMGwvƒYhUEmجng4Z^H C 15JV<]FteWqj\ njPd&i&!'j5 GlE~ Y?8a^M/9:dżAT"h ̷̼f[brk*jPTaW4*,^Fbk[eq04<hQ qZ~M^KG\fu|lg`xM V+X8vDtHpf "Cx6`GeSX*EEc0aT?)*mI͊*ﷲ!H) Z iJ--xݽw BV"ڹ'Q29}96`f%|F>Yr,i4QG#>SF!?/t