The central heating system has proved____________(没最初期望的那么有效)
The central heating system has proved____________(没最初期望的那么有效)
The central heating system has proved____________(没最初期望的那么有效)
What's the most popular heating system according to the engineer?
A.Every room has a heater.
B.The Central room has a heater.
C.A heat chamber heats air and passes the warm air through ducts and openings into rooms.
D.The rooms are installed with blowers or convection.
What's the most popular heating system according to the engineer?
A.Every room has a heater.
B.The Central room has a heater.
C.A heat chamber heats air and passes the warm air through ducts and openings into rooms.
D.The rooms are installed with blowers or convection.
A.to talk about all the technicaluties of company law or of central heating wih the glibness of solicitor or a plumber.
B.to talk about anything fluently.
C.to acquire any knowledge.
D.to handle anything we need to handle.
Task 5 Letter 1 June 10, 2006 Dear Sir or Madam, Last night the central heating system that you installed(安装) in our factory exploded. The explosion caused a great deal of damage and our stock of fashion clothes has been completely ruined. We must insist that you replace the heating system immediately and pay for our damaged stock, valued at $400,000. We look forward to your reply. Yours faithfully, Bill Black Assistant Manager Letter 2 June 15, 2006 Mr. Black, We are writing in connection with the recent explosion at your factory. We would like to point out that we have been manufacturing heating systems for over 25 years and we have never had a complaint before. We have asked surveyor to find out the cause of the explosion. We are hoping that we can provide you with a satisfactory answer soon. Yours sincerely, Mary Miller Service Manager 题目: What happened in the factory last night? The central heating system___________
Home Heating
Central heating became popular only afterthe Civil War. Typically, coal-burning furnaces (火炉)fueled the early systems. Natural gas had developed into the leading fuel by 1960.Its acceptance resulted in part from its wide uses.Because it comes primarily fromU.S. and Canadian fields, natural gas is also less vulnerable (脆弱的) than oil is to war. Oil remains the most important fuel in a few areas,such as New Englard.
Electric heating dominates most areas withmild winters and cheap electricity,including the South and the Northwest. It wasmade popular at least in the South by the low cost of adding electric heating tonew houses built with air-cbnditioning.Bottled gas,which is somewhat more expensivethan utility gas, is the fuel of choice in rural areas notserved by utility pipelines.Wood is the leading heating fuel in just a few rural counties.Home heating, whichaccounts for less than 7 percent of all energy consumed in the U.S., has had a commendable(值得赞扬的) efficiency record: from 1978 to 1997, theamount of fuel consumed for this purpose declined 44 percent despite a 33 percentincrease in the number of housing units and an increase in house size. The U. S.Departmentof Energy, however, forecasts that energy used in home heating will rise by 14 percentover the next two decades. That rise is small considering an expected 21percentincrease in the number of houses and the trend toward larger houses.
Natural gas end electricity will probablydominate the home heating market for the next two decades. Solar (太阳的) heating never became popular because of cost and limited winter sunlightin most areas; in 2000 only 47, 000 homes relied on it.
第 36 题 Natural gas didn't become the leading fueluntil.
A.1978.
B.1960.
C.1997.
D.2000.
根据短文回答 36~40 题。
Home Heating
Central heating became popular only after the Civil War Typically, coat-burning furnaces (火炉) fueled the early systems Natural gas had developed into the leading fuel by 1960 its acceptance resulted in part from its wide uses Because it comes primarily from US and Canadian fields, natural gas is also less vulnerable (脆弱的) than oil is to war Oil remains the most important fuel in a few areas, such as New England
Electric heating dominates most areas with mild winters and cheap electricity, including the South and the Northwest It was made popular at least in the South by the low cost of adding electric heating to new houses built with air-conditioning Bottled gas, which is somewhat more expensive than utility gas, is the fuel of choice in rural areas not served by utility pipelines Wood is the leading heating fuel in just a few rural counties
Home heating which accounts for less than 7 percent of all energy consumed in the US, has had a commendable (值得赞扬的) efficiency record: from 1978 to 1997, the amount of fuel consumed for this purpose declined 44 percent despite a 33 percent increase in-the number of housing units and an increase in house size The U S
Department of Energy, however, forecasts that energy used in home heating will rise by 14 percent over the next two decades that rise is small considering an expected 21 percent increase in the number of houses and the trend toward larger houses
Natural gas and electricity will probably dominate the home heating market for the next two decades Solar (太阳的) heating never became popular because of cost and limited winter sunlight in most areas; in 2000 only 47,000 homes relied on it.
第 36 题 Natural gas didn't become the leading fuel until()
A.1978
B.1960
C.1997
D.2000
A Flat to Let
A comfortable flat with 3 bedrooms, one dining room, one living room and one bathroom is to let. The flat is located at 100 Oxford(牛津) Street. It is in the town center, which makes shopping quite convenient. All the facilities, such as water, electricity, gas, central heating, etc., are available. As for the rent, you may pay either monthly (220 pounds) or yearly (2500 pounds). If you are interested, please contact Mr. Wilson at 021— 4005004 (office time).
Electric heating dominates most areas with mild winters and cheap electricity, including the South and the Northwest.It was made popular at least in the South by the low cost of adding electric heating to new houses built with air.conditioning.Bottled gas.which is somewhat more expensive than utility gas,is the fuel of choice in rural areas not served by utility pipelines.Wood is the leading heating fuel in just a few rural counties.
Home heating,which accounts for less than 7 percent of a11 energy consumed in the U.S.has had a commendable(值得赞扬的)efficiency record:from 1978 to 1997,the amount of fuel consumed for this purpose declined 44 percent despite a 33 percent increase in the number of housing units and an increase in house size.The U.S.Department of Energy。however, forecasts mat energy used in home heating will rise by 14 percent over the next two decades.That rise is small considering an expected 2 1 percent increase in the number of houses and the trend toward larger houses.
Natural gas and electricity will probably dominate the home heating market for the next two decades.Solar(太阳的)heating never became popular because of cost and limited winter sunlight in most areas;in 2000 only 47.000 homes relied on it.
第6题:Natural gas didn’t become the leading fuel until
A.1978
B.1960
C.1997
D.2000
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