债权让与

根据句意及首字母提示完成单词。

1. You can enter the house through the f _____ or back door.

2. Simon's aunt is a n _____ whose job is to look after babies.

3. I sat at the back r _____ in the theatre, so I couldn't hear what the actors said on the stage.

4. She went over (练习) her l _____ before the first night of the play.

5. Tang Guoqiang plays the r_____ of Chairman Mao in the film The Founding  of the Republic.

舌强而语言謇涩，伴肢体麻木而眩晕者，属（）

A.中风先兆

B.邪热炽盛

C.风痰阻络

D.阴虚火旺

E.气血俱虚

某猪场怀孕母猪，产下部分死胎，部分仔猪在10日龄出现震颤、四肢呈划水状。将病猪脑组织匀浆液接种家兔，出现奇痒症状，该病例最可能的致病病原是（）

A、猪瘟病毒 

B、猪细小病毒 

C、伪狂犬病病毒 

D、日本脑炎病毒 

E、猪繁殖与呼吸综合征病毒

简述稷下学宫的性质与办学特点。

联轴节找正时，每组垫片不得超过（）片。

A.1

B.2

C.3

D.4