问题
选择题
(2013·山西四校二模)Studies show that students often ________ to too much pressure tend to develop mental problems.
A.exposing
B.being exposed
C.to expose
D.exposed
答案
答案:D
选D 考查非谓语动词。此处为非谓语动词作后置定语,因expose与students之间构成逻辑上的动宾关系,故应用被动形式,排除A、C两项,此处不表示正在进行的动作,排除B项,故选D,为过去分词作后置定语。