单选题 My uncle ______ from the company because he was made to undertake dangerous assignments.
A. removed B. emerged C. resigned D. shifted

【正确答案】 C
【答案解析】[解析] 词义辨析题。我叔叔从公司辞职了，因为他被派去做危险的工作。remove，免职；emerge，出现；shift，换班；resign，辞职。