题型:名词解释 某猪体温升高至41℃左右,呈稽留热,尿色赤黄,皮肤初呈红色,后期呈苍白色,眼睑黄染,口腔呈淡黄色,死后剖检发现血液稀薄,体液及肌肉呈黄色或淡黄色该猪病可初步诊断为()A.链球菌病B.猪副伤寒C.弓形虫病D.附红细胞体病E.猪瘟 查看答案
题型:名词解释 ()is a roud-shaped underwater part in the front of the ship.The purpose is to cre-ate less friction with water so that the ship moves more easily.A.The bulbous bowB.The anchorC.The bow thrusterD.The propeller 查看答案