单选题 Sandy Duncan was handpicked by the general manager to head the next project because of ______ experience in this field.
A. her B. hers C. herself D. she

【正确答案】 A
【答案解析】[解析] 横线处需要填入修饰名词experience的形容词性物主代词,故选(A)。若备选项答案为人称代词的不同形式,可根据上下文结构,直接选择其适当形态,以节省解题时间。