题目内容
I ________ a teacher since a long time ago.
- A.am
- B.was
- C.are
- D.have been
D
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It’s more than 8 years since I a teacher.
A.become | B.has become | C.became | D.becomes |
题目内容
It’s more than 8 years since I a teacher.
A.become | B.has become | C.became | D.becomes |