苯丙酮尿症患儿最初出现症状的时间通常在()
A.生后1~3个月
B.生后3~6个月
C.生后6~9个月
D.生后9~12个月
E.生后1~3岁
参考答案:C
下列哪些情况,可以称之为肥大
A.内腔高度扩张致胃容积增大
B.一侧肾脏切除对侧肾脏增大
C.甲状腺肿
D.运动员的肌肉发达、粗壮
One thousand dollars a month is not a fortune but would help cover my living __________.
A.bills
B.expenses
C.prices
D.charges