A-A+
The key researcher had probably been put on pr
问题详情
The key researcher had probably been put on probation by the California medical board because he had______.
A．failed to fulfill his supervising duties
B．threatened to kill some of his neighbors
C．hidden a bag of cocaine in his office
D．abused his wife and children at home此题为多项选择题。请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：本题考查细节辨认。文章第二段：Another key researcher had been put on probation by the California medical board for gross negligence．句意如下：另一位主要研究人员由于其重大过失，加利福尼亚医委会已经让其留任察看。据此可知，这位主要的研究人员遭到缓刑这一裁决是因为其重大过失而导致，所以A项符合题意。
