______ can show dependencies between two objects during a particular period. ( )
______ can show dependencies between two objects during a particular period. ( )
A.line chart
B.bar chart
C.diagram
D.pie chart
正确答案:line chart
______ can show dependencies between two objects during a particular period. ( )
A.line chart
B.bar chart
C.diagram
D.pie chart
正确答案:line chart
猜你喜欢