交配宜在早饲前和()进行。A、晚饲前 B、晚饲后 C、早饲后 D、中午

题型:单项选择题

问题:

交配宜在早饲前和()进行。

A、晚饲前

B、晚饲后

C、早饲后

D、中午

考点:畜牧养殖工养猪工养猪工题库
题型:单项选择题

阅读理解。

     Have you enjoyed the TV play called The Legend o f Bruce Lee? It's really educational and  exciting.

     The play is about the whole life of Bruce Lee. Bruce Lee, the famous Chinese kung fu actor, was

born in San Francisco. California. But months after his birth, his family moved back to Hong Kong,

where he began to practice kung fu because he was weak. Soon he showed great talent for kung fu and

became famous in Hong Kong. Then he went to the USA. There he majored in philosophy (哲学) in a

university, but he didn't give up kung fu. Instead, he tried his best to practice kung fu, exchanged

experience with some outstanding boxers and taught many students who liked kung fu at the same time.  

He created a new kind of kung fu and let the westerners pay more attention to it. He combined his

thoughts with kung fu perfectly. He performed so well that he made himself one of the most popular

actors in Hollywood. Since then Bruce Lee has been a well-known star all over the world. But what

impressed people most was his national pride in his films and his life.

     However,  in 1973,  the news of Bruce Lee's death came as a big surprise to the world.  He  left us

so soon, but we will never forget him.

1. The TV play is about _______.

A. Chinese kung fu              

B. TV plays

C. Hollywood                    

D. the whole life of Bruce Lee

2. Bruce Lee started to practice kung fu in _______ .

A. college  

B. films      

C. Hong Kong  

D. San Francisco

3. From the passage, we can know that Bruce Lee _______.

A. was too weak to practice kung fu  

B. went to America for money

C. taught many students              

D. was good at giving a surprise

4. According to the passage, what impressed people most about Bruce Lee was his _______.

A. national pride                    

B. talent for kung fu

C. experience in America            

D. philosophy of life

5. The Chinese meaning of the underlined word "boxers" probably is      ___    .

A. 导演    

B. 拳击手    

C. 制片人    

D. 大力士

题型:单项选择题

I don’t really work here,I           until the new assistant arrives.

A.just help out

B.have just helped out

C.am just helping out

D.will just help out

题型:单项选择题

酒精是一种高效、清洁的能源物质,对于缓解能源紧张状况有重要作用。生产酒精主要利用的生物技术是

A.发酵技术

B.克隆技术

C.转基因技术

D.组织培养

题型:单项选择题

髁状突骨折,不发生移位多发生于()

A.翼外肌附着下方,关节囊无破裂

B.翼外肌附着下方,关节囊破裂

C.翼外肌附着上方

D.纵行骨折

E.翼外肌附着下方,囊外骨折

题型:单项选择题

实验动物中,()结核病发病率最高。

A.豚鼠

B.兔

C.犬

D.猴

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