单选题
According to the writer, intensifying global competition and immigration will ______.
A、
reduce the proportion of union workers
B、
reduce the real value of the minimum wage
C、
increase the use of temporary workers
D、
make the wages of less-educated workers go down
【正确答案】
D
【答案解析】
从and the increasing use of temporary workers中可以得出答案。
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