皮皮学，免费搜题
登录
搜题
【单选题】
20日龄发病,发病率达50%,病死率达80%,病貂食欲不振,腹泻,粪便呈水样,粉红色,病貂迅速脱水、虚弱;白细胞显著减少,部分衰竭死亡。该病的特征性病变部位是(2018 真题下194)A.
心脏
B.
脾脏
C.
肺脏
D.
小肠
E.
大肠
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
【简答题】离层(separation layer)
【单选题】A vessel using a traffic separation scheme shall not _______.
A.
cross a traffic lane
B.
enter the separation zone
C.
proceed in an inappropriate traffic lane
D.
engage in fishing in the separation zone
【简答题】A．detection B．formation C．revolution D．separation
【多选题】顾客是医药企业服务的对象,也就是医药企业的目标市场。顾客市场一般可以分为 ( ) 。
A.
消费者市场
B.
生产者市场
C.
中间商市场
D.
政府市场
E.
国际市场
【单选题】Separation Arrangements In connection with your separation, your attention is called to the following matters 1. Your coverage will be continued for 10 days from date of termination. Under federal law...
A.
He will be fired.
B.
He will lose his insurance.
C.
The insurance will be discontinued.
D.
He must pay some fines.
【单选题】A vessel using a traffic separation scheme shall ______.
A.
only anchor in the separation zone
B.
cross a traffic lane at as small an angle as possible
C.
avoid anchoring in areas near the termination of the scheme
D.
utilize the separation zone for navigating through the scheme if she is impeding other traffic due to her slower speed
【单选题】A traffic separation zone is that part of a traffic separation scheme which ______.
A.
is located between the scheme and the nearest land
B.
separates traffic proceeding in one direction from traffic proceeding in the opposite direction
C.
is designated as an anchorage area
D.
contains all the traffic moving in the same direction
【单选题】______ is not likely to be a methods of Traffic Separation．
A.
Separation of opposing streams of traffic by separation zones or lines
B.
The separation of through traffic from local traffic by provision of inshore traffic zones
C.
Division of traffic from several different direction into sectors
D.
Control of routing traffic through shipping routes
相关题目：