儿童和青少年骨骼易变形、弹性大,这是因为骨中( ) A.无机物不到13 B.无机

题型:选择题

问题:

儿童和青少年骨骼易变形、弹性大,这是因为骨中(  )

A.无机物不到

1
3

B.无机物超过

2
3

C.有机物超过

1
3

D.有机物不到

1
3

考点:人体的运动系统
题型:选择题

阅读理解。

      Wang Xiaojun is 12 years old. He lives in the country in Hubei. Today is his birthday. His parents prepare a

nice dinner for him, but the boy says,"I won't have the dinner because after the dinner, today is over, and my

parents are leaving for Shenzhen tomorrow. I don't want to let them go." Wang Xiaojun spends the birthday

with his parents for the first time in three years. Three years ago, his parents went to Shenzhen to work. They

stayed and worked there to make money. Tomorrow they have to leave home to go to Shenzhen. Wang is not

the only stay-at-home child. In the country of China, there are many children staying at home without (没有)

their parents. Stay-at-home children have a lot of problems. Many of them stay with their grandparents. They

don't get enough care from parents. Some of them don't study well because their parents can't help them with

their study. The Chinese government (政府) now cares about those children very much and is trying to solve (解决) their problems.

根据短文内容,判断正(T)误(F).

( )1. It is Wang Xiaojun's first birthday.

( )2. Wang Xiaojun won't have the birthday dinner because he is not hungry at all.

( )3. There are many stay-at-home children in the country of China.

(     )4. Xiaojun's parents will take him to Shenzhen.

( )5. The Chinese government is doing something to solve the problems of the stay-at-home children.

题型:选择题

女性,45岁。消瘦,心悸6月,甲状腺Ⅱ°肿大,无触痛,临床诊断为Graves病,给予丙基硫氧嘧啶300mg/d及普萘洛尔治疗2周,患者出现怕冷、易困倦,手足发胀,查T、T低于正常,TSH高。

此时应考虑的诊断为()。

A.Graves病,患者对抗甲亢药物敏感

B.碘甲亢,药物性甲低

C.桥本甲亢,药物性甲低

D.亚急性甲状腺炎伴甲亢,药物性甲低

E.结节性甲状腺肿伴甲亢,药物性甲低

题型:选择题

卡波环认为可能是()。

A.核残余物

B.脂蛋白变性

C.色素沉着

D.血红蛋白聚集

E.胞质发育异常

题型:选择题

随机对照试验中的“双盲法”是指()。

A.治疗组服用试验药物,对照组服用安慰剂

B.研究者和研究对象都不知道安慰剂的性质

C.研究者和研究对象都不知道药物的性质

D.研究者和研究对象都不知道分组情况

E.两组研究对象互相不认识

题型:选择题

审美形态的特征包括()

A.生成性

B.贯通性

C.兼容性

D.二重性

E.永恒性

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