“be made of”和“be made from”都有“由……制成”的意思;从物品的外观上能看出原材料的,应该使用“be made of(由...制成)”;从物品的外观上看不出原材料的,应该使用“be made from(由...制成)”。“be made up of(由……组成)”,强调由部分组成整体,可用于人或物。本题中,“silk(丝绸...
This article reviews fundamental and applied aspects of silk – one of Nature's most intriguing materials in terms of its strength, toughness and biological role – in its various forms, from protein molecules to webs and cocoons, in the context of mechanical and biological properties. A central...
Silk is famous for its durability. It is actually stronger than many metal wires. In fact, it is the strongest natural fiber known to man. And what’s even more amazing is that it comes from an innocuous moth not known for its sturdiness. That’s the beauty of nature… it just keeps...
Silk is the strongest natural textile in the world. This textile was just recently surpassed in strength by a lab-engineered biomaterial, but it remains the strongest fabric made through natural processes. Despite its immense tensile strength, silk is generally prized for other reasons. Silk’s ...
“look in...”表示“穿着...看起来”,符合句意。“be made of”表示“由...制成”,是被动语态,符合语法。 1. 这句话的意思是:你穿这件丝绸裙子的样子真好看! 2. “look in...”表示“穿着...看起来”,符合句意。 3. “be made of”表示“由...制成”,是被动语态,符合语法。
How is silk made?(Brief article)Newman, Michelle
此题暂无解析 [解答] C 考查疑问代词和特殊疑问句。句意:——这些衬衫是用什么做的?——它们是用丝绸做的。A. Who 谁;B. How 如何;C. What 什么;D. Where 哪里。根据答语They are made of silk.“它们是用丝绸做的。”可知,问句询问这些衬衫是用什么做的。空处应用疑问代词what“什么”。故选C。...
How to Make 2D Shiny Silk Leggings, Thin Pearlescent Pantyhose, First Line, Non Stripping Silk Socks, pantyhose manufacturers & suppliers on Video Channel of Made-in-China.com.
be made of:由……制成 【翻译】 —你觉得这条围巾怎么样? —非常好!它摸起来很柔软,好像是丝绸制成的。 【解析】 三个都是连系动词,后接形容词。 A. “摸起来”; B. “听起来”; C. “尝起来”。 结合题干“—你觉得这条围巾怎么样?—非常好!它___很柔软,好像是丝绸制成的”可知,A符...
This is a wild creature, and its silk filament is about three times heavier than that of the cultivated silkworm. Its coarser fiber is called tussah. The life cycle of the Bombyx mori begins with eggs laid by the adult moth. The larvae emerge from the eggs and feed on mulberry leaves....