分类：教育/科学-外语学习-英语考试
问题：语法综合练习9Itwaswithgreatjoy_______h 
It  was  wh  great  joy  _______  he  received  the  news  that  his  lost  daughter  had  been  found.A. because           B. which            C. since            D. that请详细写出解题的过程和思路。
回答：D. that 强调句型！