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回答下列有关生物进化和生物多样性的问题

图1是物种形成的模式图。物种A因为地理障碍分隔为两个种群A1和A2，经过漫长的进化，A2分别形成新物种B、C，A1形成新物种E。A2种群的部分群体越过障碍外迁与E同区域分布，向D方向进化。

图2五个有亲缘关系的物种（G、H、Q、W、X）的进化历程及亲缘关系。

上述图1中种群A1和A2；图2中G、H、Q、W、X分别体现了（）

A．遗传多样性和种类多样性

B．遗传多样性和物种多样性

C．物种多样性和生态系统多样性

D．物种多样性和遗传多样性

答案

参考答案：B

填空题

根据首字母和语境填写单词。

1. Come and see for y______ at Huaxing Clothes Store.

2. She can’t go to school. She is too young. She is o______ three years old.

3. Math is d____ for me. Can you help me with math? I really need your

help.

4. Our books are great for 2 yuan each. All of you can a______ them.

5. I can learn about Chinese h________ from Chinese documentaries.

6. Look! H___ is my family photo!

7 -How do you s___ it?  

   -P-E-N.

8.There are 12 months in a year. The t_________ month of the year is

December.

9. The first day of the week is S___________.

10.- Let’s play tennis.  

     - That s__________ great.

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阅读理解与欣赏

       众神的领袖宙斯得知普罗米修斯从天上取走火种的消息以后，气急败坏，决定给普罗米修斯以最严厉的惩罚，吩咐火神立即执行。    

       火神很敬佩普罗米修斯，悄悄对他说：“只要你向宙斯承认错误，归还火种，我一定请求他饶恕你。”普罗米修斯摇摇头，坚定地回答：“为人类造福，有什么错？我可以忍受各种痛苦，但决不会承认错误，更不会归还火种！”

1．根据上下文理解词语。

     气急败坏：                                                                                                                 

2．把画线的句子改成句末用句号的句子。（不能改变意思）

                                                                                                                                       

3．用“决不会……更不会……”造个句子。

                                                                                                                                       

4．请用自己的语言评价宙斯和火神。 

                                                                                                                                        

5．你最敬佩普罗米修斯的什么呢？

                                                                                                                                       

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