( )是指由生理需要引起的,推动个体进入恢复机体内部平衡的唤醒状态。
A.需要B.内驱力C.动机D.情绪
参考答案:B
You’d better ____ too much meat. You are much too fat.
A.not eat
B.eat
C.not to eat
D.don’t eat
关于先天性甲状腺功能减低的新生儿筛查,哪项是错误的()
A.经皮采新生儿足后跟血,滴于特制的滤纸片上送检
B.生后3天采血
C.筛查测定血T3和T4
D.筛查测定血TSH
E.阳性结果需再抽静脉血测定T、T、TSH进一步证实