这个是被动语态，are+动词过去分词，是句式固定的用法
Dogs are called " man's best friend". Now a studyshows new reasons why they really are our best friends. Re-searchers at UCLA Medical Centr in Los Angeles, Caifor-nia, said that dogs can be good for peopl'sillness.Researchers studied 76 ptients who were in the hospi-tal fr heart pr...
freely brushed, primacy over line, drawing inspiration from the work of painters such as Eugène Delacroix. They also took the act of painting out of the studio and into the modern world. Previously, still lifes and portraits as well as landscapes had usually been painted...
It's fizzy(冒泡的) and enjoyed with friends. Perhaps it is the drink of choice for parties.可知答案为C。1. 答案: A解析: 作者意图题。文章第一段概括的全文内容Let's look to see what drinks are popular in the US.故答案为A。2. 答案: B解析: 细节理解题。由文章第二段第三句 Soda i...
Official answer: Nipple pain is a common complaint, especially in pregnant, menstruating, or breast-feeding women. But there are other...
To most, the glitzy Academy Awards show and the statuettes are known as the Oscars. Here's the story behind the nickname.
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The demands of the Russian government are inseparable from those of its authoritarian leader. While analysts are quick to say that they cannot read Putin’s mind – Biden himself admitted as much duringremarkson Feb. 18, 2022 – they note his broad ambitions, particularly those tied to his no...
Work through your exercises as they are assigned, rather than doing them at the last possible minute. Exercises do little good if they don’t have time to sink in.Finally,find the best time of day to do your studying.Don’t do it when you have many other things on your mind or when...
they feel very alone in their experience,” saidDavid Sbarra, a professor of psychology at the University of Arizona who studies how marital separation and divorce affect health. “They feel very isolated and think that the unique individual circumstances that characterized...