Do you have to repair it?
It is not very hot in this season.
I also think we should buy a new one.
What’s wrong with the one we have now?
第1题:
25.In studying ,we must always ask "whys" in order to ________.
A. understand the book well
B. get some questions to ask our teachers
C. do with the new words
D. write down the questions
第2题:
In Leon Nacson’s view, air and water are our Number One priorities for the following reasons except ().
A、he cannot understand why people are polluting air and water
B、there will definitely be no fresh air and clean water for future generations
C、we would run out of air and water if we didn’t stop polluting them
D、air and water polluting are the current and futu
第3题:
() please find a price list of our new products.
A、Enclosing
B、Enclose
C、Enclosed
D、Encloses
第4题:
A.facilities and every room is equipped
B.to be assistant manager
C.have reserved a double room
D.been
第5题:
第6题:
第7题:
第8题:
第9题:
Dual power feeds will make the installation difficult to manage and less high available.
The single air conditioner is a single point of failure and the customer should be made aware of the issue.
The single air conditioner is a single point of failure and HACMP should be customized to compensate for the issue.
A single power feed should be used to avoid ground loops in the computer room causing premature failure of the systems.
第10题:
out
around
on
away
第11题:
nor can we afford it
neither can afford it
nor we can afford it
neither we can afford it
第12题:
Ⅲ-Ⅱ-Ⅰ
Ⅲ-Ⅰ-Ⅱ
Ⅰ-Ⅲ-Ⅱ
Ⅱ-Ⅲ-Ⅰ
第13题:
Passage Three
How can we get rid of garbage.9 Do we have enough energy sources to meet our future energy needs?
These are two important questions that many people are asking today. Some people think that man might be able to solve both problems at the same time. They suggest using garbage as an energy source, and at the time it can save the land to hold garbage.
For a long time, people buried garbage or dumped it on empty land. Now, empty land is scarce. But more and more garbage is produced each year. However, garbage can be a good fuel to use. The things in garbage do not look like coal, petroleum, or natural gas; but they are chemically similar to these fossil fuels. As we use up our fossil-fuel supplies, we might be able to use garbage as an energy source. Burning garbage is not a new idea. Some cities in Europe and the United States have been burning garbage for years. The heat that is produced by burning garbage is used to boil water. The steam that is produced is used to make electricity or to heat nearby buildings. In Paris, France, some power plants burn almost 2 million metric tons of the cities garbage each year. The amount of energy produced is about the same as would be produced by burning almost a half million barrels of oil.
Our fossil fuel supplies are limited. Burning garbage might be one kind of energy source that we can use to help meet our energy needs.
44. What two problems can man solve by burning garbage?
A. The shortage of energy and air pollution.
B. The shortage of energy and the land to hold garbage.
C. Air pollution and the shortage of fossil fuel.
D. Air pollution and the shortage of land to hold garbage.
第14题:
Upon departure, please switch off / turn off the air-conditioner. (英译汉)
第15题:
A、Enclose please find
B、We are enclosed
C、WE enclose
D、Enclosing please find
第16题:
A.nor can we afford it
B.neither can afford it
C.and we can neither afford it
D.and nor we can afford it
第17题:
第18题:
第19题:
第20题:
Company.com has a new computer room that will be used to house a new HACMP cluster. Onceof the outstanding features of the new computer room was the new large air conditioner. This unit has enough excess capacity for more than double the planned amount of equipment. Another feature of this computer room was the dual electric supplies to the room housed in two separate power panels. How would this impact the overall availability of the environment?()
第21题:
第22题:
lashing
discharging
cleaning
loading
第23题:
It may be difficult for the young to learn new skills.
Dogs play an important part in language and culture.
We can be successful if we learn from our own mistakes.
Dogs like the hottest days in summer very much.