解析 C。“Beaker”是烧杯;“Test tube”是试管;“Graduated cylinder”是量筒,用于测量液体体积;“Flask”是烧瓶。正确答案是 C,因为只有量筒是专门用来测量液体体积的。涉及的词汇有 beaker、test tube、graduated cylinder、flask,语法上本题是简单的特殊疑问句,考查对实验仪器名称的理解。
What can we use to measure liquid volume? A. thermometer B. balance C. graduated cylinder D. tweezers 相关知识点: 试题来源: 解析 C。选项 A“thermometer”是温度计;选项 B“balance”是天平;选项 C“graduated cylinder”是量筒,用来测量液体体积;选项 D“tweezers”是镊子。
解析 B。A 选项 beaker 是烧杯,主要用于盛放液体等;B 选项 graduated cylinder 是量筒,用于测量液体体积;C 选项 test tube 是试管,用于进行少量物质的反应等;D 选项 pipette 是移液管,主要用于准确移取一定体积的液体。题目中说用于测量液体体积的仪器是量筒。
A. graduated cylinder B. pencil case C. textbook D. chair 相关知识点: 试题来源: 解析 A。量筒(graduated cylinder)可以用来测量液体体积。选项 B 铅笔盒(pencil case)是用来装文具的;选项 C 课本(textbook)是用来学习知识的;选项 D 椅子(chair)是用来坐的。反馈 收藏 ...
What can we use to measure the volume of a liquid? A. test tube B. beaker C. graduated cylinder D. flask 相关知识点: 试题来源: 解析 C。本题考查实验器材的用途。graduated cylinder 是量杯,可以用来测量液体的体积。test tube 是试管,主要用于少量物质的反应等。beaker 是烧杯,通常用于盛放液体等...
What is a thermometer used to measure? A. Pressure B. Temperature C. Volume D. Mass 相关知识点: 试题来源: 解析 B。解析:thermometer 是温度计,用于测量温度。选项 A 压力要用压力计测量;选项 C 体积用烧杯等测量;选项 D 质量用天平测量。反馈 收藏 ...
What instrument is necessary to measure the volume of a liquid accurately? A. Graduated cylinder B. Measuring cup C. Volumetric flask D. All of the above 相关知识点: 试题来源: 解析 D。本题综合考查测量液体体积的仪器。graduated cylinder 是量筒;measuring cup 是量杯;volumetric flask 是容量瓶。
In a chemical experiment, we use a tool to measure the volume of a liquid. What is this tool called? A. beaker B. flask C. graduated cylinder D. test tube 相关知识点: 试题来源: 解析 C。graduated cylinder 是量筒,专门用来测量液体体积。A 选项 beaker 是烧杯;B 选项 flask 是烧瓶;D ...
In a chemical experiment, we use a tool to measure the volume of a liquid. What is this tool called? A. spoon B. cup C. beaker D. graduated cylinder 相关知识点: 试题来源: 解析 D。在化学实验中,测量液体体积的工具是“graduated cylinder(量筒)”,A 选项“spoon”是勺子,B 选项“cup”是...
In an experiment, we measure the volume of a liquid. What unit do we usually use? A. gram B. kilogram C. liter D. meter 相关知识点: 试题来源: 解析 C。测量液体体积通常用升。选项 A 和 B 是重量单位;选项 D 是长度单位。反馈 收藏 ...