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A LED Lighting Is Not Mature B LED Lighting Will Replace Traditional Lighting C Almost Everything Could Be the Main Light
A LED Lighting Is Not Mature B LED Lighting Will Replace Traditional Lighting C Almost Everything Could Be the Main Light
admin
2009-06-15
54
问题
A LED Lighting Is Not Mature
B LED Lighting Will Replace Traditional Lighting
C Almost Everything Could Be the Main Light Source in the Future
D LED Lighting Has Many Advantages
E Bowers Made an Unexpected Discovery
F LED Light Bulbs Look Lumpy
*
选项
答案
D
解析
第五段列举了应用LED照明的不少优点,如强亮度、经久耐用、低能量消耗、不易碎等。选项D的“LED lighting has many advantages”概括了本段的大意,所以是答案。
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本试题收录于:
职称英语理工类基础题库职称英语分类
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