When did you decide to be a teacher?Let me see.I am thirty,a

When did you decide to be a teacher?Let me see.I am thirty,and I have wanted to be one since_
答案为什么是d问题补充:
我认为是 B,D都真确,是不是题目出错了,
a twenty years b twenty years ago c I had twenty years d I was twenty
329339313 1年前 已收到2个回答 举报

野人花园 幼苗

共回答了21个问题采纳率:95.2% 举报

题目没错.
这是现在完成时的固定结构 have/has +过去分词+since .,since 后面一定要跟过去的时间点或一般过去时的句子.
eg I have learned English since ten years ago.
I have learned English since I was ten years old .

1年前

9

双影绰绰 幼苗

共回答了171个问题 举报

我也认为D都是对的。用B的话去掉since

1年前

0
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