that you are chosen to be a volunteer at the London Olympic Games what will you do?A. Ass

问题补充：

that you are chosen to be a volunteer at the London Olympic Games, what will you do?

A. Assumed

B. Assuming

C. To assume

D. To be assumed

答案：

A. Assumed

(答案→)B. Assuming

C. To assume

D. To be assumed

解析：考查非谓语动词。句意为:假如你当选了伦敦奥运会的志愿者,你将会做什么呢Assuming that... 假定/假设, 为固定表达。选B。