A:太平天国革命纲领具有空想性
B:太平天国未能联合其他反清力量
C:太平天国的失败缘于时代局限
D:农民阶级的局限性导致革命失败
4角=____元
8角=____元
Whenever we kids come over, Auntie Susan just stands there and watches us ________ sure we don't break anything.