It is widely accepted that an important goal of education is to help students learn how to learn. It’s undoubted that learning methods are of considerable significance for one’s success in learning. With the advancement of the soc...
717.Artemisinin has become a vital part of the treatment for malaria, and is thought to save 100, 000 lives a year in Africa alone. 青蒿素成了抗疟疾药物的关键成分,据估计每年仅在非洲就挽救了10万人的性命。 718.Tu...
5 . The improved model of robots will exactly discover weeds and dig them out instead of weedkillers. Robots could be programmed to leave some harmless weeds in the fields to support wildlife living there. A.But scientists have created a farmyard robot B.It is powered by the energy from ...
is not necessarily a one-size-fits-all type of vacation.Adventure depends on the person’s physical limits④,how much money the person has and what the person enjoys doing.Going beyond the normal is adventurous for many.If your life is quite busy,then sitting on a beach in the moonlight...
What is the largest island in Oceania? Oceania: Oceania is a region of the world which is located in the Southern Hemisphere. Parts of it are located in both the Eastern and Western Hemispheres. It is not a political entity, which means it does not have a government. It is just a geog...
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London, the capital of both England and the united kingdom, is located in southeastern England. 英格兰是大不列颠最大的地区,位于岛的南部,威尔士在西部,苏格兰在北部。面积130281平方公里,占全岛面积的一半以上。泰晤士河是英国第二长河,也是英国最重要的河流,发源于英格兰西南部,流经英格兰中部,流入伦敦,最后...
Protecting the environment,is everybodys business." Every time I go in the busy streets,always see some throw on the ground of dazzling things:the packing bag of brightly colored,the crush cigarette end,didnt chew clean apple and roll into a mass of waste paper.If everyone so dont speak hyg...
© Herbert Lehmann/Cephas | Stanko Radikon, a Friulan winemaker, is credited with the revival of interest in orange wine. So whatisthe big deal about orange wine? Although the category of orange wines might be a drop in the ocean in the scheme of international wine production, its increas...
This is almost the size of the America or China. The desert covers eleven countries in the north of Africa.The Nile runs through the Sahara Desert all year round. But there are also other rivers running through it seasonally (季节性地). The geography of the desert includes huge sand dunes...