-Hi, I didn't know you had come back! Have you finished your teaching in America?-Yes. I______C

题目简介

-Hi, I didn't know you had come back! Have you finished your teaching in America?-Yes. I______C

题目详情


-Hi, I didn't know you had come back! Have you finished your teaching in America?
-Yes. I______Chinese there for more than two years.
A.have been teachingB.was teachingC.taughtD.had taught
题型:单选题难度:偏易来源:不详

答案

C

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