下列各句中,没有语病的一项是( )
Nancy’s parents didn’t ________ her new boyfriend due to his poor family background; they thought she should marry into a rich family.
h, the classroom is so dirty. Itneeds ______ before we begin our class.
It was a rare occasion________my badtempered father reacted calmly to such a situation. [ ]
It remains to be seen_______ the newly formed committee’s policy can be put into practice.