第16题:[单选题] 正常出生体重儿出生1小时内体重在 A. 2500g~4000g之间 B. 2500g~5000g之间 C. 1000g~2000g之间 D. 1000g~3000g之间 E. 2000g~4000g之间 参考答案:A
第17题: [单项选择]Questions 22 to 25 are based on the conversation you have just heard. A. Some people didn’t support him. B. Some people are jealous of him. C. His wife wanted him to give up his business. D. He has no confidence to run his business any more. 参考答案:D 答案解析:[听力原文] Which is NOT among the setbacks Mike meet
第23题: [单项选择]鸭传染性浆膜炎主要发生在()。 A. 1~8周龄鸭 B. 9~12周龄鸭 C. 4月龄鸭 D. 5月龄鸭 E. 6月龄以上鸭 参考答案:A 答案解析:鸭传染性浆膜炎又称鸭疫里默氏杆菌病,是由鸭疫里默氏杆菌引起的主要侵害雏鸭、鹅、火鸡等多种禽类的一种接触传染病,多发于1~8周龄的小鸭,呈急性或慢性败血症,雏鸭常出现眼和鼻分泌物增多、腹泻、共济失调、头