请译Human facial expressions differ from the animals'in the degree to which they can be controlled.

请译Human facial expressions differ from the animals'in the degree to which they can be controlled. facial Facial facial facial Human facial expression differ from those of animals in the degree _______ they can be controlled on purpose.A.with which B.to which C.of which D.for which请说明原因（degree、extent都用to?类似搭配还有么?） FACIAL YOGURT ultra facial human facial expressions differ from those of animals in the degree to whichhuman facial expressions differ from those of animals in the degree ______they can be controlled on purposeAwith whichBto whichCof whichDfor which为什么选B,另外这句 Human facial expressions differ from those of animals in the degree_____they can be controlled onpurposeA with which B to whichC of which D for which Human facial expressions differ from those of animals in the degree ____which they can be controlled on purpose.A.with B.to C.of D.for Human facial expressions differ from those of animals in the degree to which they can be controlled翻译,我要正确的!这个定语从句 human human human human human Human