摘要：28．-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 teaching B．was teaching C．taught D．had taught
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－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 teaching |
B．was teaching |
C．taught |
D．had taught |
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－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 teaching B．was teaching C．taught D．had taught
查看习题详情和答案>>
－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 teaching | B．was teaching | C．taught | D．had taught |