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Half of your brain stays alert and prepared for danger when you sleep in a new place, a study has revealed. This phenomenon is often __26__ to as the "first-night-effect". Researchers from Brown University found that a network in the left hemisphere of

Passage OneQuestions 46 to 50 are based on the following passage.Open data sharers are still in the minority in many fields. Although many researchers broadly agree that public access to raw data would accelerate science, most are reluctant to post the

Countries Rush for Upper Hand in Antarctica[A] On a glacier-filled island with fjords (峡湾) and elephant seals, Russia has built Antarctica\'s first Orthodox church on a hill overlooking its research base. Less than an hour away by snowmobile,Chinese l

Pursuing a career is an essential part of adolescent development."The adolescent becomes an when he 26 a real job." To cognitive researchers like Piaget, adulthood meant the beginning of an __27.Piaget argued that once adolescents enter the world of wo

Passage OneQuestions 46 to 50 are based on the following passage.New research suggests that pandas may be at risk of dying out because they are too comfortable. Experts say too much happiness can stop the bears from searching for new mates.Environmenta

Passage TwoQuestions 51 to 55 are based on the following passage.Do you ever blend up a protein drink for breakfast, or grab a protein bar following an afternoon workout? If so, you are likely among the millions of people in search of more protein-rich

Passage OneQuestions 46 to 50 are based on the following passage.Research in human-vehicle interaction has shown even systems designed to automate driving are far from being error-proof. Recent evidence points to drivers\' limited understanding of what

Super realistic masks are made from flexible materials such as silicone and are designed to imitate real human face—down to every last detail.In a study by the Universities of York and Kyoto, researchers asked participants to look at pairs of photogra

Scientists have known that depriving adult mice of vision can increase the sensitivity of individual neurons (神经元) in the part of the brain devoted to hearing. New research from biologists at the University of Maryland 26 that sight deprivation also

Passage TwoQuestions 51 to 55 are based on the following passage.Today, most scientific research is funded by government grants, companies doing research and development, and non-profit foundations. As a society, we reap the rewards from this science,

A team of researchers led by Priyanka Joshi examined the degree to which men and women relied on" communicative abstraction" to verbally convey their ideas and emotions. Communicative abstraction, according to the researchers, reflects the tendency of

Passage TwoQuestions 51 to 55 are based on the following passage.Some people have said aging is more a slide into forgetfulness than a journey towards wisdom.However,a growing body of research suggests that late-in-life learning is possible.In reality,

A number of studies have looked at how family life can affect productivity and satisfaction in the workplace. However, there has been ___26___ little research on the influence of leisure activities. So Ciara Kelly and colleagues recruited 129 hobbyists

Why Are Asian Americans Missing from Our Textbooks?A) I still remember my fourth-grade social studies project. Our class was studying the Gold Rush, something all California fourth-graders learned. I was excited because I had asked to research Chinese

It’s late in the evening: time to close the book and turn off the computer. You’re done for the day. What you may not realize, however, is that the learning process actually continues—in your dreams.It might sound like science fiction, but researche