In devoting herself to the study of gorillas Dian Fossey ______ on a course of action tha
已帮助 人
In devoting herself to the study of gorillas, Dian Fossey ______ on a course of action that was to cost her life.
A.boarded
B.embarked
C.mounted
D.ascended
请帮忙给出正确答案和分析,谢谢!
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正确答案:B
动词词义与搭配题。由onacourseofaction可排除board“上车,上船,进入或登上(交通工具或船)”,mount“爬上,使上马”和ascend“攀登,上升”,故选embarkon“着手,从事,开始一项冒险活动”。另注意:onboard表示“在船上”;bemountedon表示“安装在……之上”。
