分析《神女峰》在艺术性方面和在主题意义上的成功之处。

对话填空。阅读下面对话,掌握其大意，并根据所给首字母的提示，在横线上写出一个英语单词的

完整、正确的形式，使对话通顺。

A: Hi, Li Hong, we haven't seen each other for about three years, right? I can hardly r  1   you.

B: Yes, Aunt Huang. But you are still very energetic and pretty.

A: Oh, thank you. And your English is more f  2 . You must be very hard-working these years.

B: A  3  , I make several foreign friends and practice my English with them.

A: Oh, great. By the way, we will make a v  4   to England. What do you want me to bring for you? There 

    are a lot things that you have never seen in the s  5   part of Asia.

B: Would you like to buy some good cookbooks about Asian food for me?

A: Books? Why not some n  6   decorations (装饰品) in England. You can make your study more beautiful?

B: Make my study more beautiful?

A: Yes.

B: I beg your p  7  ? I can't understand you. What on earth do you mean?

A: I mean "Shufang" in Chinese, and in English we can say "study".

B: Oh! I didn't know this u  8   of this word. But I still want some books. You know, I will treat some i  9   

    guests to dinner, the majority of whom are from Asia, s 10  as Singapore and England. I plan to cook some

    Asian food for them.

同温同压下，50mL气体A₂和100mL气体B₂恰好完全化合生成50mL气体C，则C的分子式应为

A．AB₂

B．A₂B

C．A₂B₄

D．AB

（Vor der Installation eines Antivirusprogramms ）stürzte mein Computer oft ab.

给肝硬化腹水患者腹腔穿刺放液时应注意

A．取平卧位
B．指导患者限制饮水
C．加强静脉补液
D．观察尿量是否减少
E．束紧多头腹带

在用“伏安法测导体电阻”的实验中：

从实验报告中的“实验步骤”看，存在的主要缺陷是什么