2. 考研
  3. From paragraph 1, we know that London’s congestion charge scheme The new detection technology has an identification rate of

From paragraph 1, we know that London’s congestion charge scheme The new detection technology has an identification rate of

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问题 From paragraph 1, we know that London’s congestion charge scheme
The new detection technology has an identification rate of
选项 A、30%.
B、over 99%.
C、70%.
D、over 95%.
答案B
解析 事实细节题。本题定位于第三段，注意此段出现了三个百分比，其中符合题干的是最后一句提到的分辨率的数字，其他选项都是别的方面的百分比。
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考研英语一

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