单项选择题
Mason’s relation to the Federal Bill of Rights was one of （）
A．significant but indirect influence B．principal authorship C．sole authorship D．distant and essentially unimportant influence
单项选择题 The author regards George Mason’s personal contribution to American law as （）
单项选择题 Michael might have come to school in time for Professor Browning’s lecture （）
单项选择题 Just as too much harmony is tiresome in music （）
