动物防疫法规定动物为家畜家禽和（）、合法捕获的其他动物。 A.野生 B.人工饲养 C

吡乙酰胺类脑代谢激活剂促智药，临床上常用的有吡拉西坦能改善大脑功能用于记忆和思维减退、老年痴呆、儿童记忆低下等，它的又名为

A．脑复新
B．回苏灵
C．脑复康
D．脑复智
E．克脑迷

(3)已知系统最大运行方式下，至35kV母线的综合电抗为0.2(标幺值S_d＝100MV·A)；最小方式下，至35kV母线的综合电抗为0.3(标幺值)，变压器的U_K%＝7.5。计算变压器低压侧的最大三相短路电流、低压侧的最小两相短路电流、变压器高压侧最小两相短电流分别为( )。电流值均为折合至35kV侧压数值。
A．1.19kA,0.96kA,4.7kA B．1.19kA,0.96kA,4.5kA
C．1.12kA,0.907kA,4.7kA D．1.12kA,0.907kA,4.5kA

A．1.19kA,0.96kA,4.7kA

B．(3)已知系统最大运行方式下，至35kV母线的综合电抗为0.2(标幺值S_d＝100MV·A)；最小方式下，至35kV母线的综合电抗为0.3(标幺值)，变压器的U_K%＝7.5。计算变压器低压侧的最大三相短路电流、低压侧的最小两相短路电流、变压器高压侧最小两相短电流分别为( )。电流值均为折合至35kV侧压数值。

C．1.19kA,0.96kA,4.5kA

D．1.12kA,0.907kA,4.7kA

E．1.12kA,0.907kA,4.5kA

鉴定人

Companies in the country of Kollontay can sell semiconductors in the country of Valdivia at a price that is below the cost to Valdivian companies of producing them. To help those Valdivian companies, the Valdivian legislature plans to set a minimum selling price in Valdivian for semiconductors manufactured in Kollontay that is ten percent greater than the average production costs for companies in Valdivian.
Which of the following, if true, most seriously threatens the success of the plan

A．The annual rate of inflation in Kollontay is expected to exceed ten percent within the next year.

B．Valdivian is not the only country where companies in Kollontay currently sell semiconductors.

C．Some Valdivian companies that sell semiconductors have announced that they plan to decrease their price for semiconductors.

D．The government of Kollontay will also set a minimum price for selling semiconductors in that country.

E．(E) Emerging companies in countries other than Kollontay will still be able to sell semiconductors in Valdivia at a price below that cost to Valdivian companies to manufacture them.

在接近长大下坡道的车站应设置（）。

A.主要列检所

B.区段列检所

C.一般列检所

D.制动检修所