. I wrote to my parents once a week, I was too busy with my teaching work.A. itB. unlessC.
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解决时间 2021-03-23 13:26
- 提问者网友：最爱你的唇
- 2021-03-23 05:49
. I wrote to my parents once a week, I was too busy with my teaching work.
A. it
B. unless
C. when
D. as
最佳答案
- 五星知识达人网友：从此江山别
- 2021-03-23 06:51
A. itB. unlessC. whenD. as解析： unless＝if...not。
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- 1楼网友：爱难随人意
- 2021-03-23 07:07
这个问题我还想问问老师呢
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