American college students are increasingly        with credit card debt and the

题型：不详难度：来源：

American college students are increasingly        with credit card debt and the consequences can be rather serious.

A．boosted

B．burdened

C．substituted

D．dominated

答案

B

解析

试题分析：考查固定词组。固定词组be burdened with负担着…；句意：美国的大学生负担着越来越重的信用卡债务，结果可能是非常严重的。故B正确。
点评：固定词组be burdened with负担着…。在平时要对一些重点的形容词短语加强辨析和识记。