美国项目管理学会（PMI）制定的《项目管理学会道德与专业行为规范》所遵循的基石价值观是：（）
A. 责任。
B. 尊重。
C. 诚实。
D. 信用。
查看答案
The passage is mainly about _______.
A. the qualities of geniuses
B. the lives of geniuses
C. the hobbies of geniuses
D. the ideas of geniuses
One thing that was NOT true about Leonardo da Vinci is that _______.
A. his notebooks were full of his questions
B. he liked telling jokes
C. he enjoyed playing on the building sites
D. he was very skillful at riding horses
Great thinkers are often considered to be strange and silly because _______.
A. they have strange living habits
B. their ideas seem strange and frightening
C. they have unusual characters
D. they behave in strange ways
According to the text, travel is good in that it brings people _______.
A. great fun
B. good health
C. rich experiences
D. new and fresh ideas
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