问题
选择题
You can hardly imagine the ______ they went ______.
A．suffering; through
B．concern; through
C．recovery; over
D．worry; over
答案
答案：A
题目分析：考查名词辨析和定语从句。句意：你几乎想象不到他们经历的痛苦。suffering痛苦，苦难，折磨；concern关心；recovery恢复；worry担忧；go through经历，经受；go over仔细检查。故选A。