yes, she is.
这句话的陈述句是That girl is his sister.
主语是that girl
所以完整的回答是yes, she is his sister.
简要的就是yes, she is.
2.
前面是that 就用it
前面是that girl,所以用she
希望有帮助(*^__^*) 嘻嘻……
选1,因为主要是问那个女孩是他的妹妹吗?而主语主要是that girl 所以选1。
Yes she is 提问的主语是THAT GIRL
Yes she is.
she 代表that girl
it一般指物