--- Who do you think should answer for Li Tianyi’s behavior?
--- Actually, I think it is their parents______.A.who are blamedB.that are to blameC.which are to blameD.what are blamed
网友回答
B解析试题分析：考查强调句和词组：句意：--你认为谁应该为李天一的行为负责？--实际上，我想他的父母应该受到责备。这句话是强调句：it is/was+强调句+that/who+其余部分，排除C，“应受责备”是be to blame，选B。
考点：考查强调句和词组