Just before people began entering the hall, Larry dimmed the lights and turned up the sound system, which was playing soft music, hoping to create a warm personal atmosphere for the speech. 出自-2013年12月听力原文 Why did Larry dim the lights and turn up the sound system before people ente...
阅读理解Under a dim streetlight in Madison, Wisconsin, a woman witnessed a standoff (对峙) between a fox and a coyote (郊狼). In an email to David Drake, a wildlife researcher at Wisconsin University, she described the brief interaction: For about 15 seconds, they stood face to face,abou...
twilight - the diffused light from the sky when the sun is below the horizon but its rays are refracted by the atmosphere of the earth 2. light - any device serving as a source of illumination; "he stopped the car and turned off the lights" light source anchor light, riding lamp, ridi...
8. a particular light or illumination in which an object seen takes on a certain appearance: viewing the portrait in dim light. 9. a device for or means of igniting, as a spark, flame, or match. 10. a traffic light. 11. the aspect in which a thing appears or is regarded: Try...
When all at once I turn my head, I find her there where lantern light is dimly shed. (许渊冲 译) The First Full-moon Festival Xin Qiji The spring wind brings hundreds of trees in flower at night, And also blows down numerous stars like rain. ...
—The light in Jack’s room is still on. Do you know ___—In order to get good grades in the coming exam.A.why does he work hardB.why he stays up so lateC.why is he so busyD.when he will stop working 免费查看参考答案及解析 题目: They used a ___ (火柴) to light the c...
Check if the backlight is turned on inBIOSsettings. Update or reinstall keyboard drivers. Look for a physical switch on some models (rare, but exists on a few). HP OMEN Keyboard Light Customization HP OMEN laptops offer advanced lighting options: ...
is traveling C. travelled D. travels 免费查看参考答案及解析 题目: I was watching TV ___ suddenly the lights went out. A. as B. while C. when D. for 免费查看参考答案及解析 题目: ___the light in the hall will take more than money. A. Mending B. Mend C. Being mended D....
So when the input voltage is switched off, it will begin to discharge the current from its peak value to zero.Due to the high efficiency of LEDs, they operate on residual electricity. It gives a faint glow after it is switched off. LEDs continue to emit dim light till all the current ...
Hours after sunrise on Friday, the sky over Europe will swiftlyturn dark, causing headaches for...Eddy, Melissa