图表示某家庭白化病的遗传简图,请据图回答:
弹簧测力计下挂一长方体物体,将物体从盛有适量水的烧杯上方离水面某一高度处缓缓下降,然后将其逐渐浸入水中如图甲;图乙是弹簧测力计示数F与物体下降高度h变化关系的图像(g取10N/kg),则该物体受到的最大浮力是____N,该长方体的底面积是多少____cm2,该物体的密度是____kg/m3.
Tom made_____ mistakes than Simon in the English test, but he made _________ mistakes than Lucy. Simon made_____ mistakes of the three.