Question

【题目】South Korean first female president, Par Geun-hye(朴槿惠) promised _______ her best to serve people.

A. do B. doing C. did D. to do

Answer 1

【答案】D

【解析】句意：南朝鲜第一位女总统朴槿惠允诺尽最大努力为人民服务。短语promise to do sth允诺做某事。do one’s best to do sth尽某人的最大努力去做某事。故选D。