that little girl is an orphan.it was in ya'an earthquake she lost her parentsAwhich Bthat Cwhere Dwhat
问题描述：
that little girl is an orphan.it was in ya'an earthquake she lost her parents
Awhich Bthat Cwhere Dwhat
答
这个小女孩是个孤儿，她的父母在雅安地震中去世了。话说是要填在哪里？
答
that little girl is an orphan.it was in ya'an earthquake (that) she lost her parents
这里是个强调句：It is/was +强调部分+ that/who +其他部分.