what is your nationality?what nationality are you?这两句用is或are是由助动词后的词决定的 what color is your favorite?what colors are your favorite?那么为什么这两句用is或are是由助动词前的词决定的呢?
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/08 20:54:40
xS]oA+fy7FЦkaS݆m!ʧV`Ka)`,<3CR[_63s=u'<6唠vMR)%Զ9(𪀬oaNh @xth8{`wa'n,0V<9U{%'T;*sWՐuzi8n,㣺2麻YtY,oψ~Jxn )Њ 9%FY"]ks4