Seeing that the drowning child was struggling in the icy water, the soldier dived into the river without hesitation, his own safety．
A. regardless of
B. in terms of
C. in face of
D. because of
网友回答
(答案→)A. regardless of
B. in terms of
C. in face of
D. because of
解析：句意：看那溺水的孩子在冰冷的水中挣扎，那位战士跳入河中没有丝毫的犹豫，不顾自己的安全。空白处表示全然不顾自己的安危，用regardless of表示“不管，不顾”；识到”。 in terms of 就… …而言；in face of 面对……：because of因为。故选择A。
考点: 考查介词短语的用法。