Question

—Is that your sister?—Yes, is.A、she &nbs...

—Is that your sister?—Yes, is.A、she B、it C、that

Answer 1

B

试题分析：句意：那是你的妹妹吗？是的，她是。this，that引导的一般疑问句一般不用this和that来回答，而用it；故选B。