急性猪丹毒病死猪肾充血肿大,呈暗红色,有()之称。 A.大黑肾 B.大红肾 C.花生

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问题:

急性猪丹毒病死猪肾充血肿大,呈暗红色,有()之称。

A.大黑肾

B.大红肾

C.花生肾

D.鬼打印

考点:兽医考试兽医防治员(高级)兽医防治员(高级)题库
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经油炸的青鱼块罐头

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一物体静置在平均密度为p的球形天体表面的赤道上。已知万有引力常量为G,若由于天体自转使物体对天体表面压力恰好为零,则天体自转周期为[ ]

A.

B.

C.

D.

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整个商业企划的第一部分,也是最重要的部分是()。

A.摘要 

B.行业、公司及产品或服务 

C.市场研究和分析 

D.商业的经济性

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阅读理解.

     Every day,all across the nation,as many as one in four children refuses to go to school.The

reasons are various."School Refusal",formerly known as"School Phobia",is an actual

anxietybased disorder.Many children are vague about their complaints and unable to be sure

what is making them anxious,so it is sometimes regarded as typical childhood will fullness.

However,the effects of constant school refusal can be farreaching for your child's education.

     So,where's the line between what's normal and what's not?"You need to look at whether

it is affecting the child or family's normal life,"explains Christopher Kearney,Ph.D.In other

words,if a child's grades are suffering from frequent absences or a parent's job is disturbed,

it is time to look closely at the issue.Parents should listen carefully to children who say they

can't go to school because of "untestable things"such as stomachaches or headaches.While

these complaints alone don't necessarily indicate school refusal,there may be deeper problems

if combined with general complaints about school,talks of threats at school and so on.

     There are different kinds of behavior in school refusal.Some children are influenced by their

friends who skip school to hang out with their friends,showing a sense of rebellion(叛逆).

Some children cling to their mothers,screaming at the thought of having to enter the school

building.

     However,that doesn't mean that getting a child back into the classroom is impossible.

According to Maryann Roth,a school psychologist and guidance counselor(顾问),parents

should attempt to make the child get back to school,no matter how hard it is.Working closely

with school officials and possibly a specialist to create a plan is a necessary step.

1.The underlined word"vague"(Paragraph 1)is closest in meaning to ________.

A.irregular

B.unclear

C.curious

D.unusual

2.According to Paragraph 2,the real reason of “School Refusal”may be that the children ________.

A.are suffering from illness

B.are afraid of endless tests

C.want to stay with their parents

D.feel bored and unsafe at school

3.When facing“School Refusal”of their children,parents should ________.

A.take the problem seriously if their daily life is disturbed

B.discuss the seriousness of the problem with their children

C.take their children to see the doctor immediately

D.keep their children away from their rebellious friends

4.The passage intends to ________.

A.explain that “School Refusal” is a symptom of an illness

B.explain the phenomenon of “School Refusal” and how to treat it

C.remind parents to take good care of their children

D.explain that “School Refusal” is normal and not serious

题型:单项选择题

关于站间或车站与中央的通信失效及信号系统失效的处理,说法正确的有()

A.车站名称变红色或MicroLok(MF)变红色;

B.车站值班员可在未联系行调授权情况下,立即设置为故障转换禁止;

C.启用车站网通电话与邻站取得通讯联络;

D.两端折返站、段场站派专人现场确认道岔位置,确认后向行车调度员汇报。

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