2. 外语
  3. The passage gives a general description of both the advantages and disadvantages brought by a hydrogen economy. So far, there s

The passage gives a general description of both the advantages and disadvantages brought by a hydrogen economy. So far, there s

admin2009-04-23  25
问题 The passage gives a general description of both the advantages and disadvantages brought by 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?小标题下。根据该部分首段末句However处的内容可知，solutions已经在Surfacing，而不是no solution in sight。
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