题目内容

猪李氏杆菌病的临诊特点是

A. 呼吸困难、间质性肺炎
B. 腹泻、出血性肠炎
C. 圆圈运动、脑膜脑炎
D. 下痢、坏死性肝炎
E. 稽留高热、脾梗死

查看答案
更多问题

某猪群共有50头40~50日龄猪,某日3头猪食欲减退、精神不好,第2天又有2头猪采食量明显减少,体温40.5℃,第3天又有5头猪出现同样症状,其紧急处理措施不应包括

A. 隔离所有发病猪
B. 全场采用消毒药消毒
C. 病理解剖,采集样品做实验室诊断
D. 饮水和饲料中添加适量抗生素
E. 发病猪紧急接种疫苗

Arts and Crafts FairOn September 2 through 4, Midtown ______ the 10 Annual Arts and Crafts Fair. The fair will be held in Midtown. The fair starts at 10 a.m. on Friday, and at 11 a.m. on Saturday and Sunday. During these three days, auto traffic through Midtown will be prohibited.This event will have 100 booths ______ over 3,000 art pieces. Art pieces will include watercolors, oil paintings, photography, plus a wide range of crafts.Visitors can expect a diverse, multi-cultural experience. Exhibitors come from all over the country ______ from several other countries including Indonesia, Malaysia, Singapore, and Thailand. The fair typically brings in over 10,000 guests and is a boost to local businesses. Restaurants can expect to gain the most from this event, while convenience stores, hotels, and gift shops also tend to do well.

A. as well as
B. more than
C. less than
D. as many

Globalization is the ______ economic trend of our age. Almost all businesses today must think on a global scale. The product or services a business needs may be purchased in any corner of the world. The evidence of globalization can be seen all around us and ______ is it more obvious than on the World Wide Web. The Internet is unique in that it has greatly affected and been affected by globalization.There is now no limit to market potential. Many small companies throughout the world no longer have a market limited to their immediate geographical area. The number of businesses taking advantage of this new tool will continue to increase, which ______ will fuel the growth of economic interdependency.

A. turn
B. turns
C. in turn
D. turning

Discuss the altruistic spirit reflected in O. Henry"s short story " Two Thanksgiving Day Gentlemen."(10 points)

答案查题题库