【题目】The small action of littering may______ disaster for small animals and their living environment.
A. lead toB. belong toC. refer toD. point to
在线课程【答案】A
【解析】
考查动词短语。句意：随手丢垃圾的小行为对于小动物和它们的生存环境可能带来灾难。A. lead to导致，造成；B. belong to属于；C. refer to查阅，提到；D. point to指向，针对。根据句意，小行为会造成大灾难，故选A。