问题
选择题
Do you have any difficulty ______ these flowers? I’d like to help you if you need.
A．to plant
B．for planting
C．with planting
D．in planting
答案
D
题目分析：考查固定词组：have difficulty （in）doing，做…有困难，用动名词做宾语，句意：中这些树有困难吗？如果你需要我可以帮你。选D。
点评：“做…有困难”还可以表达成：have difficulty/trouble with sth.