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【单选题】
A one-year-old boy is in your office for a routine well child examination. The birth and feeding history are unremarkable. He can stand unaided. Which of the following is normally not expected at this age?: ( )
A.
Head control
B.
Speak baba and mama
C.
Identify his parents
D.
Draw shapes
E.
Hold toys by whole hand
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】After birth， physiologic weight loss happens because babies are born with extra fluid that gets eliminated after birth, while their intake is still low. This weight loss is normal and not a concern un...
A.
5 percent of his/her birth weight
B.
10 percent of his/her birth weight
C.
15 percent of his/her birth weight
D.
20 percent of his/her birth weight
E.
25 percent of his/her birth weight
【单选题】The first growth spurt of height gain of an infant is
A.
First 3 months after birth
B.
3-6 months after birth
C.
6-10 months after birth
D.
2-3 years
E.
Puberty
【单选题】印染行业也是国民经济的重要组成部分,对于提高人民生活水平，满足（ ）需要以及发展文化和科学技术等都有着重要的意义。
A.
外贸交易和国防
B.
外交政策和国防
C.
工农业生产和国防
D.
外交政策和外贸交易