这是一个定语从句,其中先行词是air conditioner 。that是引导词,在该句中可省略,因为做have的宾语,have sth done是让某人做。定语从句（也称关系从句、形容词性从句），是指一类由关系词（英语：relative word）引导的从句,因为这类从句的句法功能多是做定语。所以曾被称为定语从句（英语：attributive ...
)3.is the air-conditioner(空调) at your homeIt's over the table.A. WhereB.WhatC.How)4.一fish can you catch in the river?Only six.A. How machB. How manyC.How 相关知识点: 试题来源: 解析 答案+3、A4.B_m解析3、空调在你房间的什么位置?根据答案在桌子上方,应当是问在哪,问位置应当...
What's the benefit of cleaning it regularly? A. It can make the air conditioner work more quietly. B. It can make the air conditioner look better. C. It can make the air conditioner use less electricity. D. It can make the air conditioner last longer. 相关知识点: 试题来源: ...
百度试题 结果1 题目【题目】is the air-conditioner(空调) at your home? It's over the table.A. WhereB.WhatC.How 相关知识点: 试题来源: 解析 【解析】A 反馈 收藏
The air conditioner is making a strange noise. What might be wrong? A. It needs cleaning. B. It is too cold. C. It is too old. D. The room is too big. 相关知识点: 试题来源: 解析 A。选项 B“太凉了”与噪音无关;选项 C“太旧了”不是直接导致噪音的原因;选项 D“房间太大”与...
百度试题 结果1 题目一is the air-conditioner(空调) at your home?-It's over the table. A. Where B. What C. How 相关知识点: 试题来源: 解析 A 反馈 收藏
Make sure that you install the unit in an area that provides good ventilation. The air conditioner must not be blocked by any obstacle affecting the air flow near the air inlet and air outlet. Make sure that you install the unit in an area which can endure the weight and vibration of t...
just the right amount of cooling capacity when the house is at the standard design conditions. I’ll get into the design conditions below, but first, the industry trade groupAir Conditioning Contractors of America(ACCA) says very clearly what it means to have properly sized air conditioner. ...
Finding the correct air flow for an air conditioner is one of the most important parts of the HVAC design process. Here's what goes into it.
This added layer of protection guarantees that you will continue breathing cleaner, fresher air over an extended period. Easier and Carefree Filter Cleaning Maintaining your filter is effortless; simply rinse off dirt and debris using running water. By regularly performing this quick c...