肝、脾肿大或布满大小不等的白色增生性肿瘤结节是()的病变特征。 A.鸡新城疫 B.禽

题型:单项选择题 A1型题

问题:

肝、脾肿大或布满大小不等的白色增生性肿瘤结节是()的病变特征。

A.鸡新城疫

B.禽流感

C.禽白血病

D.传染性喉气管炎

E.传染性法氏囊病

考点:执业兽医师综合科目执业兽医综合应用科目模拟试题三
题型:单项选择题 A1型题

阅读理解。

     The 2008 National Teacher of the Year gave its prize to Michael Geisen, an American science teacher,

who is thirty-five years old and a forester (护林员). But he decided he would rather work with growing

minds than with growing trees.

     Seven years ago, Michael Geisen got master's degree in teaching and a job at a middle school. He brought

new energy to the science department there. He created school projects, and got parents' support in their

children's work. He always tried to be creative with each activity, and he didn't like using textbooks much.

One girl in his class said he could probably make it interesting to watch grass grow. During lunch, his students

come to his room to talk; get help, visit his turtle (海龟) and sometimes join him in playing the guitar. He

writes songs and develops games about science. He says one of his goals as a teacher is to create people who

will continue to learn throughout their lives.

     The National Teacher of the Year is a professional award (奖) in the United States. The program began in

1952. Each state chooses one teacher as the winner of the state teachers of the year. President George Bush

honored top teachers at the White House. He said that in Michael Geisen's first two years as head of the school

science department, students of his school got high scores on a state science test, and they were still improving.

     At the White House, Michael Geisen said that students are born to be creative, curious and alive, so we need

to really encourage students' creativity and their desire to learn useful skills to face the future world. Our job is

to educate the entire child.

1. From the text, we learn that Michael Geisen _____.

A. is an American writer.

B. has won the National Teacher of the Year twice.

C. wins support from the parents of his students.

D. got a master's degree when he was35.

2. The students of Michael Grisen think that their teacher is _____.

A. serious.

B. friendly.

C. strict.

D. rude

3. Which of the following is TRUE about the National Teacher of the Year program?

A. President George Bush started this program.

B. Each US state will decide one teacher every year.

C. It has been held worldwide each year since 2001.

D. The winners will have a chance to work at the White House.

4. From the passage we know that ______.

A. Michael Geisen won high scores in a state science test.

B. Michael Geisen is a famous scientist.

C. George Bush met Michael Geisen's students at the White House.

D. Michael Grisen is the head of the science department at his school.

题型:单项选择题 A1型题

中、小型柴油机的机架一般为铸铁铸造结构,而大型则常采用钢板焊接结构。

题型:单项选择题 A1型题

装配图中的主视图主要表示了各零件的相对位置及大部分零件的()。

A.外形尺寸

B.主要配合尺寸

C.连接形式

D.结构形式

题型:单项选择题 A1型题

387026

A.3.870
B.3.871
C.3870
D.3.870×104
E.3.870×105
将以下数字修约为四位有效数字

题型:单项选择题 A1型题

财务行政运行的原则包括()。

A.为国民经济服务

B.量入为出、讲求效率

C.统筹兼顾

D.依法行政

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