对学生进行性心理教育,内容不包括() A.性心理障碍矫正 B.性别角色的认识 C.异

题型:单项选择题

问题:

对学生进行性心理教育,内容不包括()

A.性心理障碍矫正

B.性别角色的认识

C.异性同学交往指导

D.早恋心理调适

考点:中小学班主任考试中小学班主任考试题库
题型:单项选择题

实体之间的联系可以归结为一对一联系、一对多(或多对多)的联系与多对多联系。如果一个学校有许多教师,而一个教师只归属于一个学校,则实体集学校与实体集教师之间的联系属于【 】的联系。

题型:单项选择题

阅读下列材料, 然后根据材料内容完成所提问题。

     John Brown, an office worker, lives in Washington, and he inherited (继承) $1 000 000 when he was

23. He didn't feel happy at all. His college friends were looking for their first jobs, but he didn't have to.

John decided to keep living a simple life like everyone else. He didn't tell any of his friends and gave $100 000

of his money to a charity (慈善团体) that helped poor children to live better lives. Today he is 36. He still

wears cheap shoes and clothes and owns a small car only, but he is much happier.

     Up to now John has helped 15 children from poor countries all over the world, $200 a month for each.

The child does not receive the money in cash (现金). The money pays for the child's school expenses, food,

medical care and clothing. John receives a report each year on the child's progress. They can write to each

other, but usually the children do not speak English.

     When John first heard about these children, he wanted to help them."It was not anything special," he said.

"Until I had the chance to go to these countries and meet the children I was helping, I did not know anything

about the type of life they had."

     Once John went to meet a little girl in Africa. He said that the meeting was very exciting."When I met her,

I felt very happy," he said,"I saw that the money was used for a very good plan. It brought me closer to the

child in a way that giving money alone cannot.""I want to do everything I can. I will go on helping those

children in need," he added.

1. What kind of life is John living? 

    __________________________________________________

2. Did John want to look for a job or stay at home after he got the money?

    __________________________________________________

3. Does John only help the poor children in Africa? 

    __________________________________________________

4. The child receives the money in cash, doesn't he? 

    __________________________________________________

5. Why did John say that the meeting with the little girl was very exciting? 

    __________________________________________________

题型:单项选择题

血浆凝固酶

A.肉毒杆菌
B.由溶血性链球菌产生
C.由蜡样芽胞杆菌产生
D.由枯草芽胞杆菌产生
E.由金黄色葡萄球菌产生

题型:单项选择题
在下列4个核反应方程中,x表示质子的是(  )

A.+x

B.+x

C.++x

D.++x

题型:单项选择题

回流比增大,塔板数可适当()。

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