单选题 We often provide our children with toys, footballs or basketballs, ______ that all children like these things.
  • A. thinking
  • B. think
  • C. to think
  • D. thought


【正确答案】 A
【答案解析】[考点] 动词+ing形式作状语，表示主动和动作正在发生
[解析] 因为think的逻辑主语是句子的主语，所以要用动词+ing形式作状语。