根据第二段最后一句 "Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible. " 可知选A。 (3) 词义猜测题。根据第四段倒数第二句 "in satellites for weather forecasting and in communications systems. Even non-stick pans and mirrored sunglasses are by-...
(1) ___ to points for discussion Why should we explore space?Why should we invest so much with few visible benefits?Why should resources be spent on space (2) ___ than on conditions and people o earth? Reasons for exploring space It is human (3) ___ to explore new areas and envir...
It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future. 【1】What is the reason for exploring space based on Paragraph2? A. Humans are nature-born to do so. B. Humans have the tendency to fight. C. ...
2. What is the reason for exploring space based on Paragraph 2? A. Humans are nature-born to do so. B. Humans have the tendency to fight. C. Humans may find new sources of food. D. Humans don't like to stay in the same place. ...
The property is studied that two selfadjoint operators on a quaternionic Hilbert space have the joint numerical range in a halfplane bounded by a line pass... P Mcfadden 被引量: 85发表: 2003年 Subversive Pleasures, Spaces of Agency: Some Reflections on Lesbian and Gay Service-Delivery Work ...
The reason why the injection needs repeating every year is that the virus changes. 每年需要重新注射的原因是这病毒经常变化。 牛津词典 Why ever didn't you tell us before? 你为什么不早告诉我们呢? 牛津词典 Why not write to her? 为什么不给她写信呢? 牛津词典 ‘Let's eat out. ’‘ Why not...
unmet health needspharmaceutical industryresearch prioritiesresearch evaluationpublication incentivesSummary of the data collection strategy of disease burden and publication datadoi:10.1186/s12961-020-00560-6Alfredo Yegros-YegrosWouter van de KlippeMaria Francisca Abad-Garcia...
There is bad news for those planning to go to Mars in the near future: a study in mice has suggested that radiation in space could cause cognitive decline in astronauts. However, we know from past research that mental, social and physical exercise can bo
Play is important, even for adults. Here are some great reasons to get outside and play.【1】.Being outdoors brings the senses to life. In fact, 75 percent of students surveyed by Weekly Reader said they felt better after spending time outside. “Hiking, exploring, and fishing help ...
Soren explains thatWork Clubis not simply just a shared working space, but an evolved co-working solution to a change in culture – it’s more than just a desk in a building providing an address and receptionist. “We cultivate and grow our communities to help spread ideas and enrich the...