Life ___ science, also known as anti-aging research, is the study of slowing down the processes of aging to lengthen both the maximum and average lifespan.A: expectationB: extensionC: protectionD: security 相关知识点: 试题来源: 解析
本句中的life是泛指任何一种生命,life是抽象名词不可数,泛指不用冠词。所以选D。相关推荐 1Biology is ___.A.science of lifeB.science of the lifeC.the science of the lifeD.the science of life 2 Biology is ___. A.science of life B.science of the life C.the science of the life D.th...
百度试题 题目Biology is ___ A.science of life B.science of the life C.the science of the life D.the science of life 相关知识点: 试题来源: 解析 D 生物学是一门和生命有关的学科。反馈 收藏
百度试题 结果1 题目n.[U]生物学:___ is the science of life and living things.相关知识点: 试题来源: 解析 Biology 反馈 收藏
Biology is _a_ science of life.a science of .是“一门学科”或“.学科”的意思.此处答案为 B. 结果一 题目 英语问题Biology is ___ science of life.A./ B.a C.an D.theBiology is ___ science of life.A./ B.a C.an D.the 答案 Biology is _a_ science of life.a science of .是...
Life ___science, also known as anti-aging research, is the study of slowing down the processes of aging to lengthen both the maximum and average lifespan. A. expectation B. extension C. protection D. security 相关知识点: 试题来源: 解析 B 【详解】 考查名词词义辨析。句意:生命延长科学,也...
1Life science,also known as anti-aging research,is the study of slowing down the processes of aging to lengthen both the maximum and average lifespan.( )A. expectationB. extensionC. protectionD. security 2 Life science,also known as anti-aging research,is the study of slowing down the ...
Biology is _a_ science of life.a science of ... 是“一门学科”或“...学科”的意思。此处答案为 B。
Learn the Earth science definition and study the different fields of Earth science. Explore the different career fields and see what Earth...
结果1 题目 Life science,also known as anti-aging research,is the study of slowing down the processes of aging to lengthen both the maximum and average lifespan.( ) 相关知识点: 试题来源: 解析 C. protection C. protection区分好名词的词义辨析.熟悉他们的意义和用法. 反馈 收藏 ...