A. they can avoid being hunted by birds B. it is cooler at night C. their prey is more active at night D. they can't see clearly in the daytime 相关知识点: 试题来源: 解析 C。解析:青蛙在湿地夜晚更活跃是因为它们的猎物在夜晚更活跃。这体现了动物习性与猎物这种环境因素的关系。选项A避免...
A. it is cooler at night B. it is easier to find water C. they like the dark D. they are less likely to be attacked at night 相关知识点: 试题来源: 解析 A指导:文章的首句:“Bothwarm-bloodedandcold-blooded desert animals have ways to escape the desert heat.”A项与此信息吻合。反馈...
Rats with tails are enjoying their lives more than tailless ones. Their tails help them a lot in surviving during extreme weather conditions. No wonder, they can breed throughout the year. This is good news for pet rat owners but not for homeowners who are encountering a rat infestation, ...
Studies show that if you are 1. in something, your brain is more active and it’s also easier for you 2.(pay) attention to it for a long time. Good learners often connect what they need to learn 3. something interesting. For example, if they need to lear
People are less active nowadays partly because technology has made our lives easier . There is public transport for us to take . There are washing machines to wash our clothes . We enjoy ourselves in front of a screen . Fewer people are doing manual work and most of ...
Some animals are ___ the night and are more active then. A. used to B. similar to C. related to D. kind to 相关知识点: 试题来源: 解析 A。解析:选项A“used to”表示习惯于,一些动物习惯于夜晚并且在夜晚更活跃。选项B“similar to”表示与什么相似,与夜晚不构成合适关系。选项C“related...
Lions are lazy during the day. They are more active ___. A. in the morning B. at noon C. in the afternoon D. at night 相关知识点: 试题来源: 解析 D。狮子在白天很懒,它们在晚上更活跃。选项 A 早上不是最活跃的时候;选项 B 中午也不是;选项 C 下午也不如晚上活跃。反馈...
Animal studies, for instance, have shown that adolescent rats exposed to long-term alcohol use exhibit more brain damage in critical regions associated with decision-making and memory. Similarly, human studies indicate that adolescents with a history of alcohol dependence perform poorly in memory tasks...
’ The vote was taken at once, and it was agreed by an overwhelming majority that rats were comrades. There were only four dissentients, the three dogs and the cat, who was afterwards discovered to have voted on both sides. Major continued: ‘I have little more to say. I merely ...
百度试题 结果1 题目4. And the more birds are _exposed_ () to light, the more active they are at night. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏