In fact, the chances of anybody by a whale are rather low.
A. being swallowed
B. swallowed
C. to be swallowed
D. having swallowed
网友回答
(答案→)A. being swallowed
B. swallowed
C. to be swallowed
D. having swallowed
解析：考查非谓语动词。Anybody和swallow是动宾关系，故用被动，排除B、D；the chances of doing sth.“做某事的可能性”，of是介词，应该用动名词，故选A。