A. coal B. oil C. biofuels D. gas 相关知识点: 试题来源: 解析 C。中文解析:文中提到“Biotechnology can help to produce biofuels, which are renewable sources of energy.”,即生物技术可以帮助生产生物燃料,这是可再生能源。反馈 收藏
___ (可替代的) energy sources are renewable, which means they can be used without running out.相关知识点: 试题来源: 解析 Alternative 【详解】考查形容词。句意:替代能源是可再生的,这意味着它们可以永续利用。根据汉语提示“可替代的”和空后的“energy sources”可知,应填形容词alternative作定语,位于句...
(可替代的) energy sources are renewable, which means they can be used without running out.相关知识点: 试题来源: 解析 Alternative 【详解】 考查形容词。句意:替代能源是可再生的,这意味着它们可以在不耗尽的情况下使用。根据汉语提示可知,应是“alternative”,形容词,“可替代的”,句中作定语,修饰名词...
Alternative(可替代的) energy sources are renewable, which means they can be used without running out. 相关知识点: 试题来源: 解析 答案:Alternative.形容词Alternative作定语修饰名词词组energy sources.故填:Alternative. 替代性能源是可再生能源,即他们是用之不竭的能源。
Which of the following is a renewable source of energy? A. Coal B. Oil C. Solar power D. Natural gas 相关知识点: 试题来源: 解析 C。太阳能是可再生能源,选项 A 煤炭、选项 B 石油、选项 D 天然气都是不可再生能源,所以选 C。反馈 收藏 ...
Which of the following is a renewable source of energy? A. Coal B. Oil C. Wind D. Nuclear power 相关知识点: 试题来源: 解析 C。解析:风能是可再生能源,A 选项煤炭、B 选项石油都是不可再生能源;D 选项核能也不是可再生能源。阅读时要对能源的分类有清晰的认识。反馈 收藏 ...
New energy sources are renewable, which means they can be replenished. The opposite of “renewable” is ___. A. non-renewable B. reusable C. disposable D. durable 相关知识点: 试题来源: 解析 A。“renewable”表示可再生的,其反义词是 non-renewable(不可再生的)。B 选项是可重复使用的;C...
【题目】__(可替代的)energy sources are renewable, which means they can be used without running out . 相关知识点: 试题来源: 解析 【解析】答案:Alternative.形容词Alternative作定语修饰名词词组 energ[(-5)sin(rc]^s .故填:Alternative. 反馈 收藏 ...
Which of these energy sources is renewable?
Which of the following is a renewable energy source? A. Coal B. Oil C. Natural gas D. Solar E. nergy 相关知识点: 试题来源: 解析 D。解析:可再生能源是指在自然界中可以不断再生、永续利用的能源。煤炭、石油和天然气都是不可再生能源,而太阳能是可再生能源,因为太阳一直在持续发光发热,我们可以...