【题目】As we are very busy these days, we might ________ this urgent work for the time being.
A. undertake B. acknowledge
C. undergo D. oppose
在线课程【答案】A
【解析】考查动词辨析。句意：因为这些天很忙，我们眼下可能要做这份急需做的工作。undertake“承担”，符合句意。acknowledge“承认”；undergo“经历，遭受”；oppose“反对”。故选A。