数列7, 7, 7, 7, 7, 7, …为等差数列
数列7, 7, 7, 7, 7, 7, …为等差数列
选择合适的词并以正确形式填空: A.insteadofB.intheendC.tap(sb.)ontheshoulder D.feellikeE.pulloverF.geton/off G.resultinH.turnout(allright)I.headfor 1.IrantotherailwaystationasfastasIcouldbutfoundthetrainwasalmostfullbythetimeI _____. 2.Havingfinishedhiswork ahead of time, Philip was happy to leave his office and_____the airport to enjoy his holiday. 3.YoushouldhaveseenBoris'sfacewhenhewas______byMax.Howsurprisedhewasatthatmoment! 4.Whenapolicemansawthebusdriverrunningaredlight,hecalledtohimto_____andwalkedtowardsthebus. 5.HispoorEnglishhas_____misunderstandingsbetweenhimandhisAmericanboss. 6.Whatalovelydayitis!Doyou_____ awalkalongthemountainpath?[br][/br] 7.Thoughtherewerequiteafewdifficulties,Iwassurethatthingsweregoingto . 8.Atthemeeting,thereweremanydifferentsuggestionsforourholiday,but_____wedecidedtotakeGeorge'ssuggestionandwenttotheseasideagain. 9.Ican'tunderstandwhytheychosehim ______ youcandothejobmuchbetterthanhe.
选择合适的词并以正确形式填空: A.insteadofB.intheendC.tap(sb.)ontheshoulder D.feellikeE.pulloverF.geton/off G.resultinH.turnout(allright)I.headfor 1.IrantotherailwaystationasfastasIcouldbutfoundthetrainwasalmostfullbythetimeI _____. 2.Havingfinishedhiswork ahead of time, Philip was happy to leave his office and_____the airport to enjoy his holiday. 3.YoushouldhaveseenBoris'sfacewhenhewas______byMax.Howsurprisedhewasatthatmoment! 4.Whenapolicemansawthebusdriverrunningaredlight,hecalledtohimto_____andwalkedtowardsthebus. 5.HispoorEnglishhas_____misunderstandingsbetweenhimandhisAmericanboss. 6.Whatalovelydayitis!Doyou_____ awalkalongthemountainpath?[br][/br] 7.Thoughtherewerequiteafewdifficulties,Iwassurethatthingsweregoingto . 8.Atthemeeting,thereweremanydifferentsuggestionsforourholiday,but_____wedecidedtotakeGeorge'ssuggestionandwenttotheseasideagain. 9.Ican'tunderstandwhytheychosehim ______ youcandothejobmuchbetterthanhe.
PH值是溶液酸碱度的一种表示方法,()时,溶液呈中性;()时,溶液呈酸性;()时,溶液呈碱性。 A: PH=7、PH>7、PH<7 B: PH=7、PH<7、PH>7 C: PH>7、PH=7、PH<7 D: PH<7、PH=7、PH>7
PH值是溶液酸碱度的一种表示方法,()时,溶液呈中性;()时,溶液呈酸性;()时,溶液呈碱性。 A: PH=7、PH>7、PH<7 B: PH=7、PH<7、PH>7 C: PH>7、PH=7、PH<7 D: PH<7、PH=7、PH>7
书挂期限为()天、口挂期限为()天、印挂期限为()天。 A: 7、7、7 B: 7、7、10 C: 7、5、7 D: 7、5、10
书挂期限为()天、口挂期限为()天、印挂期限为()天。 A: 7、7、7 B: 7、7、10 C: 7、5、7 D: 7、5、10
7 7=?
7 7=?
17×(-7)÷(-17)×7等于( ) A: 1 B: 49 C: -7 D: 7
17×(-7)÷(-17)×7等于( ) A: 1 B: 49 C: -7 D: 7
数字推理:4/7,1,10/7,13/7() A: 12/7 B: 11/7 C: 15/7 D: 16/7
数字推理:4/7,1,10/7,13/7() A: 12/7 B: 11/7 C: 15/7 D: 16/7
对于YOLO v1算法,网络的输出维度是多少(假设每张图划分为7*7网格,每个网格预测2个边框,识别的物体类别有30个)? A: 7*7*40 B: 7*7*30 C: 7*7*32 D: 7*7*42
对于YOLO v1算法,网络的输出维度是多少(假设每张图划分为7*7网格,每个网格预测2个边框,识别的物体类别有30个)? A: 7*7*40 B: 7*7*30 C: 7*7*32 D: 7*7*42
元素周期表含有()个周期,()个族。 A: 7;7 B: 7;18 C: 7;16 D: 7;14
元素周期表含有()个周期,()个族。 A: 7;7 B: 7;18 C: 7;16 D: 7;14
以下能正确定义整型变量a,b,c并为其都赋初值7的语句是() 。 A: inta=7,b=7,c=7; B: inta=7 b=7 c=7; C: inta=b=c=7; D: a=b=c=7;
以下能正确定义整型变量a,b,c并为其都赋初值7的语句是() 。 A: inta=7,b=7,c=7; B: inta=7 b=7 c=7; C: inta=b=c=7; D: a=b=c=7;