问题 单项选择题 A2型题

某牛场病牛常由于恐惧、狂躁而表现出攻击性,步态不稳,共济失调,常乱踢乱蹬以致摔倒,磨牙,低头伸颈呈痴呆状。病牛食欲正常,体温偏高,粪便坚硬,呼吸频率增加,最后因极度消瘦而死亡。对该病死牛正确的生物安全处理方法是()

A.盐腌

B.焚毁

C.化制

D.高温

E.药物消毒

答案

参考答案:B

阅读理解

Dear Alice,

You really have two difficult questions here, so we’ll discuss them one at a time. Your problems at school may be a result of a number of things. You don’t say much about how these classmates get along with each other. It’s possible that all the students are feeling a little cautions(谨慎) in the first term.

It’s also possible that the others are unkind. If this is so, you have to find out why you are the class “outsider”.

In your letter you often offer to help others with their work. Is it possible that your classmates didn’t understand your offers? Could it seem that you were trying to “buy” friends with these offers?

Is it possible that you took no notice of your classmates when you had your good friends near you? They may have left hurt at that time. It may take a time for them to believe in you. If so, try to ask one classmate directly what the problem is. If you hear a negative(负面的) answer,at least you’ll know what to do.

Yours,

Shelia          

小题1:From the leter we know that Alice was very        .

A. lucky  B. unkind  C.unhappy

小题2:From the letter we can conclude() that        .

A. Alice wasn’t pleased with her teachers

B. Alice’s parents made her study too hard

C. Alice didn’t get along well with her classmates

小题3:In the letter Shelia talked about       possible reasons for Alice’s problems.

A. four  B. six  C. eight

小题4:Which of the following is NOT true according to the letter?

A. Alice felt her classmates weren’t kind to her.

B. Alice was very warm-hearted to help her classmates.

C. Alice didn’t want to get along well with her classmates.

小题5:Shelia’s advice to Alice is that      .

A. Alice should find out the true reason for her problems

B. Alice should leave school as soon as possible

C. Alice should get one negative answer

单项选择题