六选四 1. 文章开头提到除了沙子,还需要其他材料制作玻璃,选项B“Limestone and soda ash are two other things most glass is made from.”符合语境。 2. 第二段介绍了砂岩如何转化为制作玻璃所需的材料,选项D“To make glass, this rock has to be turned into dust.”符合语境。 3. 第三段描述了寻找...
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...
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. ...
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...
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. ...
“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...
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, ...
B.glass, glasses C.glasses, glasses D.glass, glass 试题答案 在线课程 答案:D 解析: 解析:此题考查glass一词的用法。glass当“玻璃”讲时,是不可数名词。当“玻璃杯”讲时是可数名词。根据句意可知,应该选D。 练习册系列答案 中考复习指南江苏人民出版社系列答案 ...