He's got himself into a dangerous situation he is likely to lose control.
A. where
B. which
C. While
D. that
网友回答
(答案→)A. where
B. which
C. While
D. that
解析：考查定语从句。he is likely to lose control结构非常完整，所以使用关系副词。A是选项里唯一的一个关系副词。句意：他让他自己进入了一个他可能无法控制的危险情景之中。