Paper is a soft material from plants. It is纸是从植物中获取的一种柔软的材light and very easy to bend and fold.料。它很轻并且非常容易弯曲和折叠。Cloth is a soft material. There are different布是一种柔软的材料。有不同种类的kinds of cloth. We make cloth from sheep's布。我们用羊毛、棉...
Wood is a hard material, but it is not as hard as stone or metal. We can cut and shape wood with metal tools. Paper is a soft material from plants. It is light and very easy to bend and fold. (1). Most stones sink to the bottom of water. A. T B. F...
aPolysaccharide containing materials from plants have been used for various purposes since time immemorial, wood for housing and fire, vegetables, fruits and seeds for food, fibres for clothing, paper production, and also for curing different types of diseases. 包含材料从植物的多聚糖使用了因为各种...
Cooking . Printing46. To make paper, we___. . can choose our favourite plants . need to get some water ready . must pound with our own hands . should follow seven steps in al 相关知识点: 试题来源: 解析 44. C. Chinese culture. 这篇文章介绍了造纸的过程,与中国文化密切相关,因此最...
And, we will also carry out new experiments to see whether the same results can be reached with other kinds of plants.” David Stern, a plant biologist and president of the Boyce Thompson Institute told MIT News, “It sounds that this technology is very powerful, but what the researchers ...
. They are from plants. . They are traditional clothing materials. . They have small air pockets like honeycombs. . They are easy to get.( )5. What's the best title for this passage? . New Clothing Materials . New Clothes . Natural Materials . Traditional Clothes ...
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plants.There aren't many garden decorations (装饰) and pathways.It's just beautiful plants with fruits and vegetables.We can also find many useful things for free,from pieces of old wood to old pots and pans.Or,we can build things for free from materials that other people hav...
And, we will also carry out new ex-periments to see whether the same results can bereached with other kinds of plants.David Stern, a plant biologist and president ofthe Boyce Thompson Institute told MIT News, “Itsounds that this technology is very powerful, butwhat the researchers ignore ...
athey re my geandmothers plants my 他们关于我的geandmothers种植我[translate] agrandparents have agarden in front of their house 祖父母有agarden在前面 他们的房子[translate] abekampfen bekampfen[translate] aGO MINI 去微型[translate] aРеспектабельный 可敬[translate] ...