题干
选出恰当的应答语（ ）
A：No，he isn't．
B：No,She is writing a letter．
C：Yes，he does．
答案(点此获取答案解析）
B
选出恰当的应答语（ ）
A：No，he isn't．
B：No,She is writing a letter．
C：Yes，he does．
