Depending on the sand mixture, glass can have a variety of properties. Certain elements or chemicals mixed with sand can change glass’s color, for example. Glass’s properties can also change based on how it’s manufactured and the processes by which it’s shaped afterward. To strengthen gl...
【解析】- 1.【答案】glass 【核心短语/词汇】be made of 由...制成(可以看 出原材料) 【翻译】--这个碗由什么制成? --它是由玻璃制成的。 【解析】根据题干要求,用“glass玻璃,眼镜, 杯子”的正确形式填空,当“玻璃”之意,为不可数 名词;当“眼镜”之意,通常用复数形式;当“杯子”之意时,为可数...
“be made of sth.: 由...制成”,故此处应填一个名词,“glass:玻璃”,是不可数名词,故应填glass,故答案为glas s。 2.【答案】glasses 【核心短语/词汇】pour倾倒;juice果汁 【翻译】请把果汁倒入那些玻璃杯中。 【解析】依据语法规则并结合语言环境可知:本句 属于发出请求的祈使句;短语pour...into...表...
Glass is sorta liquid, sorta solid, and fully weird. New science explains the long-standing (and very annoying) structural question.
How is glass created? There are a number of ways to create glass, including the use of a furnace, an electric arc furnace, or a tank furnace. The type of furnace that is used will depend on the type of glass that is being made. ...
Once the sand is melted, it is either poured into molds to make bottles, glasses, and other containers, or "floated" (poured on top of a big vat of molten tin metal) to make perfectly flat sheets of glass for windows.Photo: Perfectly flat panes of glass of uniform thickness are made ...
1. glass2. glasses3. glasses4. glasses5. glass1、本题答案是glass,句中意思是“玻璃”,句意为“这个碗是什么制成的?它是玻璃制成的”。glass作为玻璃来说是不可数名词,故答案是glass。2、本题答案是glasses,句中意思是“玻璃杯”,句意为“请把这些果汁倒进那些杯子里”。glass作为玻璃杯来说是可数名词...
—What's this made of? —It's made of .A.glasses, glass B.glass, glassesC.glasses, glasses D.glass, glass 答案 D此题考查的是名词的用法。glass杯子、玻璃,glasses眼镜(复数)。第一空谓语动词为is,故排除A、C;第二空是要填入“玻璃”,因此本题选D。 结果三 题目 ---What's this __...
index range, which is a key benefit. Most people don't care about this, especially those who rarely or never use prescription drugs. For those who wear glasses with really high prescriptions, it does matter. You can getthinner lenseswithless distortionwhen using lenses made ofmineral glass. ...
Chemistry is a physical science that deals with the matter. One of the main topics in chemistry is how various molecules are formed from the 118 known chemical elements.Answer and Explanation: The elements are made out of atoms. Atoms are made out of subatomic particles called electrons, ...