When she worked with the government, she _____ the difficult task of monitoring elections.
A.overworked
B.overtook
C.underwent
D.undertook
正确答案:D
[解析]本题主要考查词义辨析,这四个选项词型相近,undertake 是承担的意思因此选D在学习词汇的时候要注意一些词型词义相似的词的辨析。
相关内容:
2012年自考英语二语法练习每日一练(9.29)(责任编辑:vstara)