单选题 There is still some reluctance {{U}}on the part of{{/U}} employers to become involved in this project.
  • A. coming from
  • B. resulting in
  • C. focused on
  • D. concerned with
【正确答案】 A
【答案解析】[解析] on the part of：来自，由……表现出的；come from：来自；result in：导致；focused on：重点是，着重，中心任务是；concerned with：担心，研究的是