Air Conditioner Blowing Hot Air - when I came home from work I decided to turn the AC on to cool the place down a bit. I'm worried about the next time
It’s the first hot and muggy night in central Ohio and you turn on your air conditioner, only to find that there is no cold air emanating from the vents. “Why is my air conditioner blowing warm air” is the question that immediately enters your mind, while you wonder if you can fin...
The air conditioner makes the room ___. A. hot B. cold C. warm D. dry 相关知识点: 试题来源: 解析 B。air conditioner(空调)可以让房间变凉爽或温暖,这里强调制冷功能,cold 表示“冷的”。hot 是“热的”,warm 是“温暖的”,dry 是“干燥的”,不符合空调的主要作用。反馈...
根据下文“to build their own air-conditioner”可知应是决定自己制造一些空调,故选D。 (2)题详解: 句意:在关于制冷和制热的一周课程之后,在Northwood的大约230名学生被给了一个挑战。 made制作;given给;fell落下;asked问。根据下文“to build their own air-conditioner”可知应是学生们被给予一个挑战,故选...
An air-conditioner is quite hard to make. However, a middle school 1 to ask its students to make some by themselves. Teachers gave the lessons on heating and cooling to support the challenge. In the whole process, students were 2 to do all the tasks on their own. The challenge might ...
A. warm B. cool C. bright D. dark 相关知识点: 试题来源: 解析 B。air conditioner 是空调,其作用是让房间 cool(凉爽),A 选项 warm(温暖)与空调制冷的功能相反,C 选项 bright(明亮)和 D 选项 dark(黑暗)与空调的功能无关。反馈 收藏
An air-conditioner(空调)makes us cool in summer and warm in winter.Such a machine must be hard to make,right?Students from Northwood Middle School in the US decided to(1) D some by themselves. After a week-long lesson on heating and cooling,about 230 students at Northwood were (2) B...
【小题1】根据“An air conditioner(空调) makes us cool in summer and warm in winter. ”可知空调使我们夏天凉爽,冬天温暖。故填 The air conditioner makes us cool in summer and warm in winter.【小题2】根据“After a week-long lesson on heating and cooling”可知供暖和制冷课程持续了一周,故填...
A. cool B. warm C. hot D. cold 相关知识点: 试题来源: 解析 A。本题考查形容词的词义辨析。air conditioner(空调)在夏天通常是用来让房间保持凉爽的,cool 表示凉爽;warm 表示温暖;hot 表示炎热;cold 表示寒冷。根据常识可知选 A。反馈 收藏
An air conditioner makes the room ___. A. warm B. cool C. dirty D. noisy 相关知识点: 试题来源: 解析 B。空调使房间变凉爽,A选项“warm”是温暖的;C选项“dirty”是脏的;D选项“noisy”是吵闹的。这三个选项都不符合空调的功能,所以选 B。反馈...