The drug came under strong attack from professional observers, who had been backed up by many doctors.
A. confused
B. confusing
C. concerning
D. concerned
The drug came under strong attack from professional observers, who had been backed up by
答案:2 悬赏:50 手机版
解决时间 2021-04-06 12:25
- 提问者网友：人傍凄凉立暮秋
- 2021-04-06 08:27
最佳答案
- 五星知识达人网友：鸽屿
- 2020-07-06 17:06
A. confusedB. confusingC. concerning(答案→)D. concerned解析：可联系答.案.网客服索取。
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- 1楼网友：佘樂
- 2020-01-09 04:06
谢谢了
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