问题
选择题
—The room is in a mess again!
——Sorry. It is ______ who ______.
A．me, is to blame
B．I, is to be blamed
C．me, am to be blamed
D．I, am to blame
答案
答案：D
考查强调句型。“房间又乱了！”“对不起，应该责罚我”。 强调主语用人称代词的主格形式，“应受责备”be to blam，所以选D