何谓SVS进相运行？何谓SVS滞相运行？

阅读理解。

     Mrs Brown had a small garden behind her house, and in spring she planted some vegetables in it.

Shelooked after them very carefully, and when summer came, they looked very nice.

    One evening Mrs. Brown looked at her vegetables and said, "Tomorrow I am. Going to pick them,

and then we can eat them." But early the next morning, her son ran into the kitchen(厨房) and shouted,"

Mother,Mother! Come quickly! Our neighbor's(邻居的) ducks are in the garden and they are eating our

vegetables ! "Mrs. Brown ran out, but it was too late ! A11 the vegetables were finished ! Mrs. Brown

cried, and her neighbor was very sorry, but that was the end of the vegetables.

     Then a few days before Christmas, the neighbor brought Mrs. Brown a parcel(包裹). In it was a

beautiful, fat duck, and on it was a piece of paper with the words"Enjoy your vegetables!"

1. Why did the vegetables grow so well and look nice?

A. Because Mrs. frown knew how to plant and look after them.

B. Because the neighbor often helped to pick and eat them.

C. Because the weather was nice and they could grow well.

D. Because the garden was near her house and nobody knew it.

2. What happened to the vegetables the next morning?

A. The neighbor was picking their vegetables in the garden.

B. The neighbor's ducks were eating the vegetables.

C. Mrs. Brown ran out and killed all the ducks angrily.

D. Nothing happened but her son was playing in the garden.

3. Seeing what has happened , what did Mrs. Brown and the neighbor do?

A. They had a big fight over it.

B. The neighbor felt so sorry that he cried.

C. Mrs. Brown cried and the neighbor said sorry to her.

D. They said nothing but had to plant the vegetables again.

4. Which of the following is TRUE?

A. A few days later the vegetables grew better.

B. Mrs. Brown liked ducks better than vegetables.

C. The neighbor brought a tat duck to Mrs. Brown.

D. The neighbor enjoyed the vegetables and ducks first.

5. When did the neighbor bring Mrs. Brown a duck? 

A. A few days later.

B. A few days before Christmas.

C. On a spring morning.

D. Early the next morning.

以下说法正确的是（）

A.药理性配伍变化亦称为体内药物相互作用

B.药物相互作用不仅发生在同时用药过程，也发生在用药后某一阶段时间内

C.研究药物相互作用包括研究掩盖不良反应的相互作用

D.药动学相互作用是指联合用药时药物在体内的吸收、分布、代谢或排泄等过程发生变化的现象

E.药效学相互作用是指一种药物对受体的作用被另一种药物所改变

由于信息不对称的存在，买卖双方很难了解对方商品价值的实际估价，并且双方在交易中都可能存在机会主义行为，因而交易双方可能对合约的价值进行（），以达成对己有利的合约。

A、探索性价值定位

B、价值综合评估

C、战略性虚假表示

D、可用性综合评价

在关系运算中，______运算是对两个具有公共属性的关系所进行的运算。

(由单选和多选组成。)

相关部门决定对贾某的违法建房行为给予行政拘留15天，罚款5万元，并拆除非法建筑物。贾某对上述处罚决定不服，那么，贾某可以通过哪些途径对自己的合法权益进行救济( )。

A．可以向县政府或者县政府提出行政复议申请

B．可以向市土地局申请行政申诉

C．可以直接向县人民法院提起行政诉讼

D．当行政处罚确属违法行为时，贾某还可以要求国家赔偿