皮皮学,免费搜题
登录
搜题
【简答题】
(题干)秋初,某牛场个别牛突然发病,很快涉及。部分病牛体温正常,但四肢关节肿胀,疼痛,站立躯僵硬。少数牛卧地不起、瘫痪。现场调查发现该场卫生条件差,蚊虫滋生。该病可能是( )A.口蹄疫 B.牛流行热 C.牛病毒性腹泻/黏膜病 D.牛李氏杆菌病 E.牛传染性胸膜肺炎 多数病牛髙热,流泪,有泡沫样流涎,呼吸急促,该病型可能是( )A.脑脊髓炎型 B.败血型 C.呼吸型 D.繁殖障碍型 E.水肿型 如分离病原,应采取的样品是( )A.关节液 B.红细胞 C.白细胞 D.血浆 E.血清
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】婴儿通过哺乳可获得的Ig是
A.
IgA
B.
IgE
C.
IgG
D.
SIgA
E.
IgM
【单选题】在实时系统中,处理机的分配往往采用( )算法。
A.
先来先服务
B.
非抢占式优先权
C.
时间片轮转
D.
可抢占式优先权
【单选题】Revenue – Expenses =
A.
Debt
B.
Margin
C.
Profit
D.
Revenue
【单选题】Marginal revenue is equal to
A.
total revenue divided by price.
B.
the change in total revenue divided by total output.
C.
the change in total revenue divided by the change in quantity sold.
D.
price divided by quantity sold.
【单选题】The earning of revenue on account is recorded by a ( )
A.
debit to cash and a credit to revenue
B.
debit to accounts receivable and a credit to revenue
C.
debit to accounts payable and a credit to revenue
D.
debit to revenue and a credit to accounts receivable
【单选题】Total surplus with a tax is equal to
A.
consumer surplus and producer surplus.
B.
consumer surplus minus producer surplus.
C.
consumer surplus, producer surplus, and total surplus.
D.
consumer surplus, producer surplus, and tax revenue.
【单选题】婴儿通过哺乳可获得的Ig是
A.
SIgA
B.
IgG
C.
IgM
D.
IgE
E.
IgD
【单选题】下列哪部片子不是迪士尼公司出品的?
A.
《威利汽船》
B.
《爱丽丝梦游仙境》
C.
《幻影集》
D.
《幻想曲》
【简答题】婴儿通过哺乳可获得的Ig 是 ;
【单选题】Total surplus is defined as
A.
consumer surplus + producer surplus.
B.
consumer surplus - producer surplus.
C.
another word for profit.
D.
another word for total revenue.
相关题目: