问题 单项选择题

超额利润是( )

A.商品价值与生产价格的差额

B.商品价值与生产成本的差额

C.部门生产的剩余价值与平均利润的差额

D.个别生产价格与社会生产价格的差额

答案

参考答案:D

解析:[考查要点] 本题考查超额利润。
[答案解析] 利润转化为平均利润,商品价值转化为生产价格后,先进企业由于劳动生产率高于部门生产率,个别生产价格低于社会生产价格,仍可以获得超过平均利润的超额利润。超额利润是个别生产价格与社会生产价格的差额,是超额剩余价值的转化形式。D选项正确。A选项:生产价格是价值的转化形式,B选项:所描述的差额是剩余价值,这两个选项都不正确。超额利润研究的是单个部门内企业提高生产率的情形,平均利润由部门之间的竞争形成,C选项错误。

阅读理解

阅读理解。

     Anger is a kind of feeling. Many things can make you angry. When your teacher gives you too

much homework, when your team loses an important game, when a friend borrows your favorite

thing and then breaks it, you may get really angry.

     Usually, your body will tell you when you are angry. For example, you breathe faster, your face

turns red, and you may want to break something or hit (打) someone, but sometimes, you hide (隐藏)

your anger. For example, you may hide it in your heart. The problem is that if you do this, you may get

a headache or your stomach may hurt.

     In fact, it's not good to hide your anger, and it's normal for you to get angry sometimes. But anger

must be let out in the right way, without hurting others or yourself. When you get angry, you can talk

about it with other people. It's helpful to talk about your anger with an adult, such as parents, a teacher,

etc.

     When you talk about anger, those bad feelings can start to go away. Here are some other things

you can do when you start to feel angry: talk to a good friend; count from 1 to 100; give someone a

hug (拥抱); go for a bike ride; think about good things, etc.

     Remember that how you act when you are angry can make everything better or worse. Don't let

your anger control you.

1. You may not get angry when ____. [ ]

A. there is too much homework on this weekend

B. your favorite basketball team wins the game

C. a friend breaks your favorite thing

D. your parents don't let you watch TV

2. ____ shows that you're not angry. [ ]

A. Taking a faster breath

B. Getting a headache

C. Getting a stomachache

D. Wanting to protect someone

3. According to the passage, you can do everything when you get angry except (除了) ____. [ ]

A. go for a bike ride

B. think about good things

C. talk to a good friend

D. say bad things to the people around you

4. The underlined word "control" in the last paragraph means ____ in Chinese. [ ]

A. 控制

B. 连接

C. 帮助

D. 失去

5. This passage is mainly about ____. [ ]

A. anger

B. excitement

C. happiness

D. sadness

选择题