A-A+
It is of great significance that patients and
问题详情
It is of great significance that patients and their doctors provide feedback to manufacturers and regulators if they are suspicious of any problem.
A．Y
B．N
C．NG
参考答案
正确答案：A
解析：题目和原文结构虽然稍有不同，但用的词是同义词(of great significance和vitally important)，而且内容一致，所以答案为Y。
