Measures have been taken to prevent accidents, but much for more improvement.A. remains t
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解决时间 2021-02-06 04:09
- 提问者网友：记得曾经
- 2021-02-05 10:42
Measures have been taken to prevent accidents, but much for more improvement.
A. remains to be done
B. is remained to do
C. remains to do
D. is remained to be done
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- 五星知识达人网友：荒野風
- 2020-09-14 20:01
(答案→)A. remains to be doneB. is remained to doC. remains to doD. is remained to be done解析：可联系答.案.网客服索取。
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- 1楼网友：底特律间谍
- 2020-02-16 04:54
正好我需要
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