单选题:现代生态学发展的主要特点之一是( ) 题目分类:生态学基础 题目类型:单选题 查看权限:VIP 题目内容: 现代生态学发展的主要特点之一是( ) A.以微观层次为主 B.向微观和宏观发展 C.以宏观层次为主 D.以个体层次为主 参考答案: 答案解析:
The school district is likely to be all of the following EXC The school district is likely to be all of the following EXCEPTA.[ A ] larger th 分类:生态学基础 题型:单选题 查看答案
The author uses the example of a monkey to argue that robots The author uses the example of a monkey to argue that robots areA.[ A ] expected 分类:生态学基础 题型:单选题 查看答案
(共用题干)女,26岁。因阵发心悸4年就诊。发作无诱因,突发突止,持续约30分钟一18(分钟。发作时心电图提示:心室率1 (共用题干)女,26岁。因阵发心悸4年就诊。发作无诱因,突发突止,持续约30分钟一18(分钟。发作时心电图提示:心室率180次,分,节律规则,QRS波群形态与时 分类:生态学基础 题型:单选题 查看答案