解析 答案见上【解析】根据"explore the outer space"可知探索外太空是有意义的,作be动词的表语用形容词meaningful"有意义的"。故填:meaningful。【思路点拨】科学家认为人类探索外太空是有意义的。【解题思路】熟练掌握英语词汇和短语,根据句意和提示正确作答。 反馈 收藏
The articles in this book present, for the first time, a comprehensive analysis by all relevant disciplines responding to the questions of how, why and with what goal humans explore outer space. More than twenty experts shed light on the thrilling perspectives space exploration provides for ...
Scientists think it is ___ (mean) for humans to explore the outer space.相关知识点: 试题来源: 解析 meaningful “it is + 形容词 + for sb. to do sth.” 是固定句型,表示 “对某人来说做某事是……的” ,这里需要将动词 “mean(意思是;意味着)” 变为形容词 “meaningful(有意义的)” ,整句...
When astronauts explore the vast area of outer space, they need to wear high-tech spacesuits to protect them from the dangerous conditions of the universe.A spacesuit is made up of nearly a half dozen different components(部件) and can have up to 16 layers, according to NASA. From start ...
Distant planets resembling Earth both in size and orbit have thus been detected. Of course, these are several light years away and we do not yet have the technology to travel such distances although scientists could launch robotic devices to further explore the outer reaches o...
Scientists think it is (mean) for humans to explore the outer space.相关知识点: 试题来源: 解析 meaningful 【详解】 句意:科学家认为人类探索外太空是有意义的。根据“explore the outer space”可知探索外太空是有意义的,作be动词的表语用形容词meaningful“有意义的”。故填meaningful。
“cyborg” enhancement); and the ability to explore space. These are all advancing so fast that we cannot confidently predict even to the end of the present century: we must keep our minds open to transformative advances that may now seem science fiction. After all, the smartphone, the web...
4. Scientists think it is ___(mean)for humans to explore the outer space(探索外太空)._Unit 1 What's the matter?_优翼·学练优
Also ranks #8 on Films That Explore Dystopian Reproductive Rights Including 'The Assessment' Also ranks #9 on The Best Movies About Aliens On Netflix 35 Tron: Legacy Jeff Bridges, Garrett Hedlund, Olivia Wilde 26 votes Joseph Kosinski's visually spectacular follow-up to the groundbreaking origina...
The class was on concepts of work as service, and it involved each student partnering with a non- profit for a semester-long internship to explore how they might connect the issues they were passionate about with paid work to sustain them more richly in life. And every Tuesday night we ...