to Beijing for vacation,but finally decided____Shanghaoing,to D.to go,to下面怎么写 Tony thought about____to Beijing for vacation,but finally decided____Shanghai.A,go,to B.going,to C.going,to D.to go,to
问题描述：
to Beijing for vacation,but finally decided____Shanghaoing,to D.to go,to下面怎么写
Tony thought about____to Beijing for vacation,but finally decided____Shanghai.
A,go,to B.going,to C.going,to D.to go,to
答
B
第一空going是因为其前面是介词about,动词放在他的后面必须变为动名词（只有名词代词可以放在介词后面作宾语）
第二空to,其实是省略了与前半句相同部分go to