—Is there any hope of saving his life?
—His injuries are extremely serious, but he’s expected to .
A. pull in
B. pull through
C. pull up
D. pull over
网友回答
A. pull in
(答案→)B. pull through
C. pull up
D. pull over
解析：本题主要考查对短语动词意义的辨析。选项A的意思是“停站，进站，靠岸”；选项B的意思是“恢复健康，度过危机，度过危险”；选项C的意思是“阻止，斥责，使停下”；选项D的意思是“把……拉过来，把……划到对岸去”。根据句子的意思，本题的正确的答案为B。