试述越鞠丸方药配伍关系。

érase una vez, un hombre (7) _______ (pasear) por el campo, aburrido, sin nada que hacer. De pronto (8) _______ (encontrar) un capullo（茧） de mariposa y (9) _______ (llevárselo) a casa para distraerse un rato, (10) _______ (ver) el nacimiento del insecto. Transcurridos 20 minutos, (11) _______ (observar) atentamente el capullo, (12) _______ (empezar) a notar cómo la mariposa (13) _______ (luchar) para poder salir por un peque o agujero.El hombre estaba realmente (14) _______ (excitarse). Jamás (15) _______ (ver) nacer una mariposa. No obstante, (16) _______ (pasar) las horas sin que (17) _______ (suceder) nada. El cuerpo del insecto era demasiado grande, y el agujero, demasiado peque o. Entonces el hombre dijo a la mariposa: ―Un momento, no (18) _______ (desesperarse), que te (19) _______ (echar) una mano― el hombre (20) _______ (hacer) un corte lateral en el capullo con tijeras y la mariposa (21) _______ (poder) salir sin necesidad de mayores esfuerzos. (22) _______ (Tener) el cuerpo hinchado y las alas peque as, débiles y arrugadas. (23) _______ (Satisfacer) de sí mismo, el hombre (24) _______ (quedarse) a su lado, (25) _______ (esperar) que en cualquier momento la mariposa (26) _______ (poder) utilizar las alas. Estaba ansioso por verla (27) _______ (volar).Sin embargo la mariposa (28) _______ (morir) porque, debido a la intervención del hombre, no (29) _______ (fortalecer) lo suficiente las alas antes de salir. ― Qué tonto! Qué es lo que (30) _______ (hacer)! Si (31) _______ (tener) más paciencia, el insecto (32) _______ (convertirse) en lo que estaba destinado a ser.

阅读理解。

        1   . Teenagers have opinions about everything and they aren't shy about sharing them. So allow them

to make more decisions. For example, let them decide when and where to study, what to wear, what sports

team to join. However, keep in mind that some decisions can't be discussed or changed. Parents need to set

limits that protect their children' health and safety.

         2   . There's something happy about the family sitting together around the dinner table. The evening meal

is often the time of the day when the family can sit together in one place and talk with each other. So make

dinner a family affair. You can use the chance to share the news of the day and make weekend plans.

         3   . You can tell your children that you, too, sometimes feel angry or unhappy, which shows your

children that you're not just a parent-you're a human. Not only will your children feel closer to you, but he or

she may feel safe enough to disclose uncomfortable things or feelings. 

        4   . They maybe make some wrong choices sometimes. But if they're over 18, give them the chance to

deal with problems on their own. After all, didn't you want the same from your parents when you were their

age? 

        5   . Don't read her diary, eavesdrop (偷听) on his phone conversations, or upset her with questions.

Remember that they are humans and have their own privacy (隐私) just like you. If you think they have some

problems, point it out directly, using five little words:"Can we talk about it?" For example, you can use the

words such as"I've smelled smoke when you walk into the room several times now. Have you been smoking?

Can we talk about it?"

A. Share your own feelings with your children.

B. Trust your children to make their own choices.

C. Allow your children to make their own decisions.

D. Don't break your children's privacy.

E. Praise your children when you should.

F. Set a fixed dinnertime to your children

下列现象中植物表现出对其他生物种类的影响产生相应对策的是( )。

A．夹竹桃含有的苦味强心苷对动物组织造成危害
B．豆科植物的供氮结构
C．食谷鸟由于食物的短缺而迁徙
D．蚜虫侵袭榆树使叶子组织畸形，生长成虫瘿

增加眼用溶液黏度、延长作用时间的附加剂是（）

A.氯化钠

B.磷酸盐缓冲液

C.硫柳汞

D.甲基纤维素

E.三氯叔丁醇

（）是古印加文化的摇篮，被誉为安第斯山王冠上的明珠。

A.帕伦克古城

B.蒂卡尔古城

C.库斯科古城

D.莫奇卡太阳金字塔