末段最后一句又提到“thinking small”。全篇也反复出现micromachine、micro-robot、microworld等词语，因此我们可以得到 越来越小已经成为趋势。因此选A，in trend“流行，成为趋势”。
Passage 1In the 21st century, people are empowered by new technology.(1)What attracts us most(最吸引我们的事 ) is what we do and what think can easily be shared to anyone anywhere, thanks to the all-powerful social media. That is why scholars from Americ a to Chin a acknowledge the ...
Over the course of five years, course revisions have shown significant and positive changes in students' attitude, computer ability, and self-confidence. This report provides summaries of each year's investigation and explains how the more advanced course and its results support Mishra and...
tigan_tag_ename作者说“the 21st century equivalent of being caught naked”是什么意思?这句话的字面意思是“相当于21世纪被人看到裸体”,结合上下文,可知是形容在21世纪个人信息很容易被人看到,隐私被人窥视,和过去被人看到裸体一样。A项“人们的私人信息在不知不觉中被人很容易地了解”与此一致,故答案选A...
But why does the day mark the start of spring and why only in the Northern Hemisphere? What is an equinox? There are only two equinoxes a year: vernal andautumnal. They happen when the sun is directly overhead at noon, creating nearly equal portions of day and night in a 24-hour per...
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B. In the 21st century people try every means to look into others’ secrets. C. People tend to be more frank with each other in the information age. D. Criminals are E. asily caught on the spot with advanced technology. 相关知识点: ...
What’s on the Davos agenda for 2025?This year, the theme for Davos is “Collaboration for the Intelligent Age.” The program will be oriented around five interconnected priorities:Reimagining growth. Given today’s geopolitical and economic realities, policy makers will need to look toward new ...
16.The 21st century brought in what was supposed to be paperless living.The data of our lives was to be recorded in digital clouds.We were told to click the option for paperless statements,unsubscribe to unwanted catalogues and keep a shredder(碎纸机)nearby at all times.So how are we doing...
8、Since the subjunctive mood his son used is a fairly advanced grammar structure, the interjection“whoa!”reflects the tremendous pride the father had toward his son; it also reflects the author’s humor in using the word because it was once used by his student, though in two different si...