A.ThePotentialofcurrentgreenenergy. B.Thenecessityofreducingcarbondioxide. C.Theadvantagesofgreenhydrogen. D.Theresultsofusingwindandsolarpower. ( )4.Whatistheauthor?sattitudetowardthefutureofgreenhydrogenaccordingtothelast paragraph? A.Worried. B.Optimistic. C.Doubtful. D.Pessimistic. B 语篇类型:说明文...
Lastly, experts say that in 2024 we're going to see the use of grass green throughouthome decor ideas. 'Bolder shades of green likeFarrow & Ball's Verdigris GreenorDanish Lawnare going to be used more to bring positive energy and character into a space,' explains Luis Carmona. 'These ...
【题目】Thenewlybuiltcafe,thewallsof___arepaintedlightgreen,isreallyapeacefulplaceforus,speciallyafterhardwork. A.thatB.it C.whatD.which 试题答案 在线课程 【答案】D 【解析】 考查定语从句。句意:新建的咖啡馆,墙壁被涂成成淡绿色,对我们来说确实是一个和平的地方,尤其是在辛苦工作之后。 练习册系列...
10. Which color do cats see better than humans? A. Red. B. Green. C. Blue. 11. Why do cats bring dead birds home? A. To eat them in a safe place. B. To show off their hunting skills. C. To make their owners happy. 12. How does the man sound at the end of the conversat...
Some places even have the tradition to offer sacrifices to the heaven and earth. 冬至是中国农历中非常重要的节气术语。 作为一个传统的节日,它现在仍然在许多地区经常庆祝。早在春秋时期,也就是距今2500多年的时间,冬至在总共24个学期中首次被确定为中国传统节气。在公历中,大约是 22 月或23 日。 仲冬日是...
Now researchers are looking more closely at how “green” these payment systems are. They’re finding buyers can help cut some of the environmental costs, no matter how they pay. To understand the full “cost” to society of money or any other system, researchers can perform what’s called...
If you happen to love brown, you did so as soon as you opened your eyes, or at least as soon as you could see clearly.A yellow room makes us feel more cheerful and comfortable than a dark green one, and a red dress rings warmth and cheer to the saddest winter day. On the other...
West-Berlin was an island in East Germany enclosed by a wall and barbed wire fences guarded by militia on watch towers, wire-triggered guns, and dogs on long leashes trained to attack humans. Access to the free world was possible by car, train, and airplane through a few confined ...
Officers manned the towers, using whistles and red, green and yellow lights to indicate to drivers when they should stop and go. Due to the absence of effective traffic signal systems on some streets, it caused risks at intersections. Then, William Potts created the first tricolour, four-...
A variegated leaf is one that features at least one other color besides green. Yellow, cream and white are the most common colors found on variegated leaves, but many others are possible. The additional color may be focused around the leaf's edge or appear in veins, spots, stripes or ...