A. who B. which C. that D. when 相关知识点: 试题来源: 解析 B。解析:先行词是 the light bulb,是物,所以用 which 引导定语从句,答案是 which。选项 A who 用于指人;选项 C that 在非限定性定语从句中不能用;选项 D when 用于表示时间的定语从句。反馈 收藏 ...
结果1 题目 "This light is too ___ for me to read by. Don't we have a brighter bulb" said the elderly man. A.dimB.slightC.mildD.minute 相关知识点: 试题来源: 解析 A dim昏暗的:light轻的,光;mild柔和的;minute微小的,分钟。该句中bulb意为“灯泡”。 反馈 收藏 ...
"This light is too ___for me to read by. Don‘t we have a brighter bulb somewhere?" said theelderly man. A.mild B.dim C.minuteD.slight 相关知识点: 试题来源: 解析 B [译文]老人说:“这盏灯太暗了,我看不清书上的字。难道我们就找不到一只亮一点的灯泡了吗” [题解]近义形容词...
The U.S. Congress established the country's first light bulb efficiency standards as early as 2007. After then-President George W. Bush signed the bill, the country was required to increase the power of light bulbs by 28% compared with incandescent lamps starting in 2012. However, during the...
Smart light bulb benefits Smart bulbs offer a number of benefits for your home, including: Energy efficiency. One of the biggest advantages of smart light bulbs is their energy efficiency. Because they use LED technology, they consume significantly less energy than traditional incandescent bulbs. Whe...
Make every corner of your room brighter with energy-efficient LED lights! BTW do you know India is among the biggest markets for LED lights in the world? I also wanted to take a step towards the mission of reducing carbon footprints, and that’s why I researched the top LED light brands...
Unlike multi-directional lamps, the Serious design focuses all of its colour corrected light on your page, making it many times brighter than traditional lights. By comparison with a traditional 60W filament bulb, the Classic Floor Light throws 4x more light onto your page. This helps to correct...
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Simply roll the wheel down for a softer light, or all the way up for a brighter, more intense beam. Indicator lights on the light head show the current brightness setting. An adjustable beam function is installed in every High Definition Floor Light. Adjust the width of the light beam to...
replacing the vacuum with an inert gas like argon. This allowed the filament to glow brighter with less current and slowed its evaporation, increasing efficiency and bulb lifespan. Other innovations included theductiletungsten filament, patented in 1906 by William Coolidge at General Electric; thecoil...