二、首字母填空。1. How life began on Earth is one of the great mystenes of science, and scientists will try their best to find the answer. 相关知识点: 试题来源: 解析 【答案】mysteries【核心短语/词汇】mystery 谜,神秘的事;try one's best to do sth. 尽某人最大的努力做某事【翻译】地球...
结果1 题目 How life began on earth is a ___that scientists found hard to solve.( )A.discoveryB. systemC. beliefD. puzzle 相关知识点: 试题来源: 解析 答案D,discovery发现,system系统,belief相信,puzzle迷,根据句意选D. 反馈 收藏 ...
do not panic, to stay calm and calm, if you are still at home, quickly run to the "triangle of life", protect yourself. If the ground light, ground sound, and slight shaking are the precursors of earthquakes, then the average time from the earthquake is only more than 10...
The new glasses,which are being developed in a Japanese lab under the code name Smart Goggles,are similar to a Google search engine for your eyes.The high-tech glasses come with a camera that records everything you see on a daily basis,and boast built-in object recognition software that ...
2018黑龙江教师考试备考:Unit 4 How life began on the earth? 黑龙江中公教育为各位考生提供2018黑龙江教师考试备考资料如下。 Good morning dear judges. Shall I start?OK ,thank you. I am so glad to stand here to share my teaching ideas. My topic is unit 4 How life began on the earth?(板书题...
HowlifebeganonEarthisoneofthegreatmysteries(谜)ofscience. 相关知识点: 试题来源: 解析 答案:mysteries.考查翻译填空.根据句意及句子结构,要填入名词,mystery是可数名词,one of意为"……之一",后接可数名词复数形式. 地球上的生命是怎样开始的是科学的重大奥秘之一....
解析 A。解析:这句话的意思是“地球上的生命是如何开始的仍然是一个谜”。“life began on earth”不缺主语、宾语等成分,表达的是方式的疑问,所以用 how 引导主语从句。B 选项 what 在名词性从句中需充当成分;C 选项 that 在主语从句中无实际意义,但不符合语境;D 选项 when 表示时间,不符合语境。
aCustomer service and follow through and work with shop's franchisees to achieve the revenue 顾客服务和进行到底并且运作与商店的特许经营者达到收支[translate] aIt’s about how life on Earth will be in the future. 它是关于怎样生活在地球上在将来将是。[translate]...
on this planet, I'm constantly in awe of the surprising, incredible, amazing ways that life is changing, evolving and adapting to a time that's literally defined by our species' impact on the planet. We now live in a time where one half of the human species lives in cities. As urban...
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