My penfriend's hobby is (playing music)对打括号处提问
问题描述：
My penfriend's hobby is (playing music)对打括号处提问
答
What is your penfriend's hobby?
你的笔友的爱好是什么？
答
What is your penfriend's hobby?
答
what's your penfriend's hobby?
答
What is your penfriend's hobby?
你笔友的爱好是什么？
很高兴为您解答^_^
答
What's your penfriend's hobby?
答
这句话意思是：我的笔友的爱好是音乐。所以对划线部分的提问应该是询问“有的笔友的爱好是什么？”
答案是：What's your penfriend's hobby?