题目:
For the first time in the modern era, non-Hispanic Whites are officially a minority in California, which amounts to a little less than half the population of the state, down from nearly three-quarters only a decade ago.
选项:
A、which amounts to a little less than half the population of the state, down from nearly three-quarters only a decade ago
B、which amounts to a little less than half the population of the state, down from a decade ago, when it was nearly three-quarters
C、and that amounts to a little less than half the population of the state, down from a decade ago, when they were nearly three-quarters
D、amounting to a little less than half the population of the state, down from nearly three-quarters a decade ago
E、amounting to a little less than half the population of the state, down from what it was a decade ago by nearly three-quarters
答案:
D