His injuries are serious but he is expected to .
A. pull out
B. pull in
C. pull up
D. pull through
网友回答
A. pull out
B. pull in
C. pull up
(答案→)D. pull through
解析:考查动词短语:A. pull out开出站,B. pull in开进站,C. pull up(使)停下(住),责备,(D. pull through恢复健康,精神状况转好,情绪转好,句意:他的伤是如此严重但是大家估计他会恢复健康的。选D。