患儿男，14个月，足月顺产。因其母发现患儿智力与运动功能落后于同龄儿，散发特殊气味入院。查体：体重8.5kg，身高70cm，头围44cm，皮肤白皙，毛发黄，尿三氯化铁试验阳性。

该患儿最有可能的诊断为（）。

A.甲状腺功能减退

B.甲状腺功能亢进

C.苯丙酮尿症

D.宫内感染

E.21-三体综合征

According to some scientist , every human being, _____, gives off body heat.

A．what he is doing

B．however he is doing

C．whatever is he doing

D．no matter what he is doing