One characteristic of the new workforce is______. A．the low educational level of it compared to previous years B．the large share of Mexican immigrants C．the low educational level of its immigrants D．a gap between educational levels in certain immigrants
A. A．the B.the C.the D.a
【参考答案】
D 属信息推断题。第二段谈到，近期移民群体的学历水平相当低，说明移民中的教育程度存在差距。A项信息不正确，B项信......