In the reign of William I，the ____were at the bottom of the feud

In the reign of William I，the ____were at the bottom of the feudal scale.
A、knights
B、villeins
C、lesser nobles
D、freemen
【正确答案】：B
【题目解析】：本题考查威廉一世的统治。根据课本P101，At the bottom of the feudal scale were the villeins or serfs, unfree peasants who were little better than slaves可知，在封建等级的底端是农奴或压迫者，以及比奴隶稍微高一点的不自由的农民。