小儿男,体重9㎏会走,能叫“爸爸”,“妈妈”,尚不能自主控制大小便,这个儿童的年龄可能是
A. 3个月
B. 6个月
C. 2个月
D. 12个月
E. 24个月
查看答案
对儿童生长发育规律的描述,错误的是
A. 生长发育是一个连续的过程
B. 生长发育遵循一定的顺序
C. 有一定的个体差异
D. 各器官发育的速度一致
E. 生长发育是由低级到高级
8个月女婴,提示其发育正常的运动特征是
A. 会抬头
B. 会翻身
C. 会爬行
D. 会手握玩具
E. 独立行走
患儿男,5岁。营养发育中等,其标准体重和身高最可能的是
A. 15kg,105cm
B. 16kg,105cm
C. 18kg.110cm
D. 16kg,110cm
E. 18kg,110cm
Expressions in useFill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once.1.Melanie got so upset by what Max had said to her that something inside her exploded, and she_______him and hit him in a rage.2.Barbara left Alice and________the crowd to the library to avoid a late fee and renew the books she borrowed two months ago.3.Happiness______Mary as she proudly told her parents about her remarkable success in achieving her career goals!4.For people who live in industrialized countries, it is hard to______living without electricity and other modern conveniences.5.The car______steel to protect the occupants from attacks by angry residents, who were strongly against gambling being allowed in their community.6.The boys stood at the shore of the river which was filled with water from the melting snow in the mountains, and they were hesitating to________the icy water below them.7.I bought a second-hand pocket English-English dictionary; it's been very useful and cost me__________.8.It was a hot and humid night; all the soldiers_______out of sight, waiting for the orders to attack.