One of his friends              from the United Kindom. [ ]

A. come

B. comes

C. coming

D. to come

新生儿生理需要量()

A．每日需水量75毫升/公斤左右

B．足月儿钠需要量1～2mmol/L

C．生后10天内不必补钾

D．出生一周的新生儿日需热卡418kJ/kg(100卡/公斤)左右

E．新生儿体内含水量占体重的50%～60%