规模化鸡场禽流感灭活疫苗免疫首选途径是() A.滴鼻 B.点眼 C.饮水 D.刺种

题型:单项选择题 A1型题

问题:

规模化鸡场禽流感灭活疫苗免疫首选途径是()

A.滴鼻

B.点眼

C.饮水

D.刺种

E.注射

考点:预防科目执业兽医预防科目2009年真题
题型:单项选择题 A1型题
Mrs. Chang, a new teacher at Park School, wants to know her students in Class 5, Grade 3. Here are the introductions of some of the students.
Names
Introductions
Kelly
Kelly has to go to cram school from 6:20 p.m. to 8:20 p.m.
Susan
Because Susan lives too far away, she usually comes to school late.
Nicole
Nicole is a good student who does well on tests and helps others solve math questions.
Jane
Jane likes to do housework at home and helps clean the classroom.
Tom
Tom never goes to school on time and seldom finishes homework.
Jordan
He likes sports a lot and usually plays basketball in the park right after school.
May
May is friendly and likes to help people.
Mark
Mark does well on tests, but he is shy and doesn’t like to help his classmates.
Carol
She is Mrs. Chang’s best assistant that will do everything for her!
小题1:Who likes sports a lot?
A.Jordan.B.Susan.C.Carol.D.Jane.
小题2:What does Jane like to do?
A.To go to school late.
B.To help clean the classroom.
C.To play basketball in the park.
D.To help others solve math questions.
小题3:Who does well on tests?
A.Kelly and Tom.B.Nicole and Jordan.
C.May and Mark.D.Nicole and Mark.
题型:单项选择题 A1型题

一个三位小数保留一位小数后是8.4,这个三位小数最大是______,最小是______.

题型:单项选择题 A1型题

Don't let yourself be ________ by a small failure in the experiment, try again.[ ]

A.cast away  

B.cast down

C.cast aside  

D.cast out

题型:单项选择题 A1型题

中阳衰微,胃有寒湿者忌用的药物是

A.太子参

B.西洋参

C.益智仁

D.菟丝子

E.山药

题型:单项选择题 A1型题

在某一现象与多种现象相关的场合,当假定其他变量不变时,其中两个变量的相关关系称为()

A.单相关

B.复相关

C.偏相关

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