Lots of medicine as well as equipment such as tents _______ offered to the area since the earthquake...
2022-12-30 11:43:49 17次 2014届福建省高一下学期第二次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Lots of medicine as well as equipment such as
tents _______ offered to the area since the earthquake occurred.
A. has been B.
have been C. is
being D. are being
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