【简答题】AV Clip 9: Heart Stents in Questions AV 9 Heart Stents In Question.mp4 Watch the video clip three times and choose the best answer to each of the following questions according to the information from ...
【单选题】阅读下面的Python语句,请问输出结果是什么? d1={'a':1,'b':2};d2=d1;d1['a']=6 sum=d1['a']+d2['a'] print(sum)
【简答题】AV Clip 14: Raising Heart-healthy Kids AV 14 Raising Heart-Healthy Kids.mp4 Watch the video clip three times, and then decide whether each of the following statements is true (T) or false (F) accordin...
【简答题】阅读下面的Python语句,请问输出结果是什么? d1={'a':1,'b':2} d2=dict(d1) d1['a']=6 sum=d1['a']+d2['a'] print(sum)
【简答题】Task: Audio-visual Exercises AV Clip 1: Coronary Heart Disease AV 1 Coronary Heart Disease.mp4 Watch the video clip three times and choose the best answer to each of the following questions.
【单选题】阅读下面的Python语句,请问输出结果是什么? d1={'a':1,'b':2};d2=dict(d1);d1['a']=6 sum=d1['a']+d2['a'] print(sum)
【简答题】阅读下面的Python语句,请问输出结果是什么? d1={'a':1,'b':2} d2=d1 d1['a']=6 sum=d1['a']+d2['a'] print(sum)