更多"A--Clean Bill B--Ch"的相关试题:
[填空题]A--Clean Bill B--Chamber of Commerce
C--Balance Sheet D--Cost, Insurance and Freight
E--Cash against Documents F--Certified Public Accountant
G--Free on Board H--Free of Interest
I--In Favor of J--Free on Rail
K--Foreign Exchange L--Inward Collection
M--Letter of Authorization N--Marine Insurance
O--Policy P--Custom’s Duty
( )资产负债表 ( )关税
[单项选择]After years of false starts, with the first commercial sales possible within months, a new industry selling motor fuel made from waste is getting a big push in the United States. Many companies have announced plans to build plants that would take in material like wood chips, garbage or crop waste and turn out motor fuels. For decades scientists have known it was possible to convert waste to fuel. But success is far from assured. Some of the latest announcements come from small companies whose dreams may be bigger than their bank accounts. They are counting on billions in government funds. Big technological problems remain, and even if they can be solved, no one is sure what unintended consequences will emerge or what it will really cost to produce this type of fuel.
Virtually any material containing hydrogen, carbon and oxygen could potentially be turned into motor fuel. That includes plastics, construction debris (废渣), forest and lawn trimming (修剪下来的废料), wood chips, wheat
A. The industry is supported by the government.
B. A breakthrough in the industry is highly expected.
C. There have been only several false starts so far.
D. Motor fuel has been turned out in large quantity.
