Green plants ___ carbon dioxide (二氧化碳) and give off oxygen for us to breathe. A. give away B. take in C. take up D. give up 相关知识点: 试题来源: 解析 B 【详解】 句意:绿色植物吸收二氧化碳,释放氧气供我们呼吸。 考查动词短语。give away捐赠;take in吸收;take up占据;give up放弃。
Plants can___(吸收)carbon dioxide and release oxygen. 答案 答案:absorb.由常识可知情态动词后面用动词原形,结合汉语提示可知答案为absorb. 植物能够吸收二氧化碳并且释放氧气. 结果二 题目 Plants can (吸收)carbon dioxide and release oxygen. 答案 absorb此题答案为:absorb. 由常识可知情态动词后面用动词原形...
这项研究用菠菜让细胞“返老还童” Photosynthesis is a unique skill of green plants – they turn water and carbon dioxide into oxygen and food via sunlight. 光合作用是绿色植物的一项独特技能——植物通过阳光将水和二氧化碳转化...
aCarbon dioxide is produced when fuels are burned. Plants convert carbon dioxide back to oxygen, but the release of carbon dioxide from human activities is higher than the world's plants can process. The situation is made worse since many of the earth's forests are being removed, and plant...
The green plants absorption carbon dioxide, then makes the oxygen 翻译结果3复制译文编辑译文朗读译文返回顶部 Green plants absorb carbon dioxide and produce oxygen 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 ...
Plants ___ carbon dioxide and produce oxygen. A. take in B. takes in C. taking in D. took in 相关知识点: 试题来源: 解析 A。plants 是复数名词,后面动词用原形。B 选项是第三人称单数形式,C 选项是现在分词,D 选项是过去式,都不符合题意。反馈...
Some plants can take in carbon dioxide we breathe out and give oxygen to us. A. in case B. in turn C. in return D. in addition 相关知识点: 试题来源: 解析 [解析]选C。考查语境+“in+n. 〞短语辨析。句意: 一些植物能吸收我们呼出的二氧化碳, 并放出氧气。in case万一; in turn相反; ...
The plants of a community use carbon dioxide, oxygen, water and nitrogen to build up their tissues using energy in the form of sunlight. The plant tissues form food for the plant-eating animals which are in turn eaten by the flesh-eating animals. Thus plants produce the basic food supply ...
aCONTRACTOR shall not be liable for other property equipment of COMPANY'S damaged or lost during Erection, START-UP and PERFORMANCE GUARANTEE TESTS, except where such loss or damage has occurred due to CONTRACTOR's negligent act or omission. 承包商不会是对在架设、起动和履行合同保证人测试期间被...
18.Plants canabsorb(吸收)carbon dioxide and release oxygen. 试题答案 在线课程 分析植物能够吸收二氧化碳并且释放氧气. 解答答案:absorb. 由常识可知情态动词后面用动词原形,结合汉语提示可知答案为absorb. 点评本句考查谓语动词的用法,由于前面有情态动词,所以后面直接填动词原形. ...