问题补充:
单选题ProfessorLiuhas________teachpsychologysincehecametotheCentralChinaNormalUniversity.A.determination toB.been determined toC.been determining toD.determined to
答案:
B解析Since引导的时间状语从句强调主句谓语动词动作的持续性。
时间:2020-03-04 09:16:32
单选题ProfessorLiuhas________teachpsychologysincehecametotheCentralChinaNormalUniversity.A.determination toB.been determined toC.been determining toD.determined to
B解析Since引导的时间状语从句强调主句谓语动词动作的持续性。