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The passage gives a general description of the benefits and potential problems of a hydrogen economy. So far, there seems to be
The passage gives a general description of the benefits and potential problems of a hydrogen economy. So far, there seems to be
admin
2012-11-22
38
问题
The passage gives a general description of the benefits and potential problems of a hydrogen economy.
So far, there seems to be no solution in sight as to how the hydrogen can be stored.
选项
A、Y
B、N
C、NG
答案
B
解析
本题涉及how the hydrogen can be stored的问题,将查找内容定位在How do you store and transport the hydrogen?的小标题部分。根据However处的内容可知,solutions已经在surfacing,而不是no solution in sight。
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0
大学英语四级
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