Tom has much difficulty _____Chinese so he often asks me ______help. A. understanding; for B. unders...
2023-01-19 09:18:03 72次 2014-2015学年江苏省盐城市盐都区九年级上第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Tom has much difficulty _____Chinese so he often asks me ______help.
A. understanding; for B. understanding ; of
C. to understand; for D. to understand; for
本题链接：
