下列疾病的病原体中，具有真核细胞结构的是（）

根据要求作文。

      悟，是了解，是领会，是觉醒。悟是混沌打开后的豁然，悟是困惑消解后的释然……

     “问渠那得清如许，为有源头活水来”是悟；“山穷水尽疑无路，柳暗花明又一村”是悟；“欲穷千里目，更上一层楼”是悟……

      悟需积累，没有长时间知识、情感的积蓄，就没有顷刻间心领神会的开怀；悟要用心，心思所至，可悟文、悟画、悟旋律，可悟情、悟理、悟人生……

      请以“悟”为题目，写一篇文章。

      要求：①文体自选②不少于600字（写成诗歌不少于16行）；③不得套写、抄袭（包括本卷中的材料）；④文中不得出现与本人有关的真实的地名、校名、人名等。

我国对外开放的目的是（   ）

A: Hello! May I speak to David, please?

B: Hello! This is David speaking. Who's t____?

A: Simon speaking. What are you going to do tomorrow?

B: I have no i____. Do you have any plans?

A: Yes. Shall we go to the zoo?

B: Good idea. We can see different kinds of animals there. A____ them, I like pandas best.

A: So do I. I can't wait to see them. B____ the way, can we feed the pandas?

B: No, I'm afraid not. It may h____them.

A: I see. Can you take your c____ with you? Mine is broken.

B: No problem. How can we get there?

A: The No.8 bus can take us there.

B: When shall we meet?

A: Let's m____ it half past eight in the morning.

B: All right. See you then at the school gate.

A: See you.

下列古语中能体现尊重他人，平等待人要求的是（    ）