Equipment not ______ official safety standards has all been removed from the workshop.

“REDUCE SWING AS RAPIDLY AS POSSIBLE”IS THE MEANING OF（）.

Which of the following commands will change all CR-LF pairs in an imported text file， userlist.txt， to Linux standard LF characters and store it as newlist.txt？（）

As a primary school teacher， one should be ________ with children. This is the first standard for being a good teacher.

Seeing that all hands are familiar with their duties，as specified in the muster list，is the responsibility of the（）.

______ you are familiar with the author’s ideas, try reading all the sections as quickly as you can.

______ you are familiar with the author’s ideas, try reading all the sections as quickly as you possibly can.

_____ you are familiar with the author’s ideas, try reading all the sections as quickly as you possibly can.

Seeing that all hands are familiar with their duties，as specified in the muster list，is the responsibility of the（）.

As with all ITU standards，reduce energy consumption is a key factor taken into account at development stage.Indeed NGNs are believed to offer significant saving（）traditional networks.

With （）, the corrosion problems are much reduced in a central cooling system.

Besides climate change, developing countries like China need to deal with energy【21】and environmental issues: the development of sources of clean energy needs to be【22】line with their interests. Clean energy has been given greater prominence than ever before; it is seen as a new industrial【23】and【24】of economic growth for the new century. The time for clean energy has come.In China, clean energy is moving ahead at full speed. Take wind power as an example: by the end of last year, China had【25】wind power generating capacity of 12. 21GW, making China the largest wind power generator in Asia and fourth in the world. But according to the research, one-third of wind power capacity is running【26】due to an inability to get the power to the national【27】.India-like China—relies【28】on coal for its energy needs. This will only change if the funds and technology to develop clean energy, such as wind and nuclear power, are【29】. India will not choose clean energy【30】. Nuclear power is currently the most【31】of clean energy sources.【32】, if it is to be【33】on a large scale by developing nations, technological advances will be needed to make it competitive with coal.Compared【34】developed countries, developing countries have more【35】choices when it comes to energy structure. Promoting economic growth requires【36】energy—and coal, the cheapest and most【37】source of energy for many countries—is the【38】choice. Cheap coal means cheap electricity and a competitive economy. Rising electricity prices would cause public【39】and impact on standards of【40】.(21)