问题补充:
He swallowed his words so much that I can never what he is saying.
A. make out
B. catch up
C. deal with
D. listen to
答案:
A. make out
B. catch up
C. deal with
(答案→)D. listen to
解析:考查短语辨析。make out分辨出,catch up 赶上,deal with 处理,listen to 听,句意:他的话省去了好多以至于我根本不能听出他在说什么。所以选D。