There are hopeful signs that we are shifting away from our heavy reliance on fossil fuels: more than ten times as much energy is generated through wind power now than it was in 1990.
xx times as than错误用法
it 指代 energy 错误 as much ……than 错
这道题满阴险的 it 指代 the energy was generated through wind power in 1990 与句意不符,1990还是化石能源
It精确指代"现在通过风能产生的电力",这个电力不可能再出现在1990年,故用it造成了该选项逻 辑含义不合理。
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