已知x={3,2,1}，下列操作令x={2,3}的是 A: x.discard(1) B: x.remove(1) C: x.discard(3) D: x.remove(3)
已知x={3,2,1}，下列操作令x={2,3}的是 A: x.discard(1) B: x.remove(1) C: x.discard(3) D: x.remove(3)
What is the meaning of discard?
What is the meaning of discard?
clarify A: illustrate B: demonstrate C: expound D: discard
clarify A: illustrate B: demonstrate C: expound D: discard
Peoplewho__________litterinthestreetsshouldbefinedheavily. A: dowith B: discard C: grind D: loan
Peoplewho__________litterinthestreetsshouldbefinedheavily. A: dowith B: discard C: grind D: loan
Peoplewho______litterinthestreetsshouldbefinedheavily. A: cleanup B: dowith C: discard D: handle
Peoplewho______litterinthestreetsshouldbefinedheavily. A: cleanup B: dowith C: discard D: handle
集合中元素的删除，可以使用discard方法
集合中元素的删除，可以使用discard方法
If we use a tissue, we should discard it immediately into an open bin.
If we use a tissue, we should discard it immediately into an open bin.
Beforewemove,weshould________someoftheoldfurniture,sothatwecanhavemoreroominthenewhouse. A: cancel B: conceal C: discard D: dissipate
Beforewemove,weshould________someoftheoldfurniture,sothatwecanhavemoreroominthenewhouse. A: cancel B: conceal C: discard D: dissipate
The four types of costs that are found in the Life Cycle Costing concept are ______. A: operating/maintenance, discard, direct, and variable B: indirect, auxiliary, development, and production C: operating/maintenance, development, discard, and production D: indirect, auxiliary, indirect, and direct
The four types of costs that are found in the Life Cycle Costing concept are ______. A: operating/maintenance, discard, direct, and variable B: indirect, auxiliary, development, and production C: operating/maintenance, development, discard, and production D: indirect, auxiliary, indirect, and direct
3. get rid of sth. A: prejudice B: preserve C: discard D: modify
3. get rid of sth. A: prejudice B: preserve C: discard D: modify