单纯性肥胖发生的主要原因是()。 A.神经功能失调 B.内分泌功能失调 C.代谢紊乱

题型:单项选择题

问题:

单纯性肥胖发生的主要原因是()。

A.神经功能失调

B.内分泌功能失调

C.代谢紊乱

D.摄食过多,缺乏运动

E.营养摄取不均衡

考点:机动车维修技术机动车车身涂装机动车车身涂装题库
题型:单项选择题

柳氮磺胺吡啶治疗溃疡性结肠炎的机制是()

A.降低肠腔酸度,促进溃疡愈合

B.抑制炎症反应

C.促进肠上皮细胞再生

D.抑制细菌生长

E.免疫抑制作用

题型:单项选择题

在体育教学中贯彻合理安排身体活动量原则的基本要求,错误的是 ( )。

A.身体活动量的安排要服从体育教学目标

B.身体活动量的安排要服从学生的身体发展状况与发展需要

C.要通过科学的教程、教材和教法设计来合理地安排身体活动量

D.要逐步提高运动量,要因人而易地考虑运动量

题型:单项选择题

根据循环水的()情况,决定开启风机的时间和数量。

题型:单项选择题

When I was looking for a Christmas present for my daughter in a toy store, a nicely dressed little girl, with some money in her little hand, was looking at some beautiful dolls. When she saw a doll she liked, she would ask her father if she had enough money. He usually said yes.
At the same time, a boy, with old and small clothes, was looking at some video games. He, too, had money in his hand, but it looked no more than five dollars. Each time he picked up one of the video games and looked at his father, he shook his head.
The little girl had chosen her doll, a very beautiful one. However, she noticed the boy and his father. She saw the boy give up a video game with disappointment and walk to another corner of the store.
The little girl put her doll back to the shelf and ran over to the video game. After she talked to her father, she paid for the video game and whispered(耳语) to the shop assistant.
So the boy got the video game that he wanted for free—he was told it was a prize from the store. He smiled happily, although he felt it was so incredible. The girl saw all this happen. She smiled, too.
When I walked out of the store to my car, I heard the father ask his daughter why she had done that. I would never forget their short talk. " Daddy, didn’t Grandma want me to buy something that would make me happy"
He said, "Of course, she did. "
"Well, I just did!" With that, the little girl started skipping towards their car happily.

The boy ______.

A.wore new and nice clothes
B.had much money in his hand
C.was from a poor family

D.wanted to get a doll very much

题型:单项选择题

治疗风火牙痛,除选取主穴外,应加用的腧穴是()

A.太溪、行间

B.太溪、外关

C.大太冲、曲池

D.大太冲、阳漠溪

E.外关、风池

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