类Cow和类Dog都是类Animal的一个子类，若Cow cow=new Cow()，则以下哪个选项会发生编译错误
类Cow和类Dog都是类Animal的一个子类，若Cow cow=new Cow()，则以下哪个选项会发生编译错误
I don’t like the________. A: 'white cow B: white' cow
I don’t like the________. A: 'white cow B: white' cow
求下列微分方程的解：（9）[tex=9.0x1.429]7cOw5qS/bdma14SE1BFnsoJ6AoaJ/PkZ2qegSRKAbC5g+bq1Pz/nNhOe19EerLge[/tex]
求下列微分方程的解：（9）[tex=9.0x1.429]7cOw5qS/bdma14SE1BFnsoJ6AoaJ/PkZ2qegSRKAbC5g+bq1Pz/nNhOe19EerLge[/tex]
A horse ______ but a cow ______.
A horse ______ but a cow ______.
There are many ______ grazing in the field. A: cows and sheeps B: cow and sheep C: cows and sheep D: cow and sheeps
There are many ______ grazing in the field. A: cows and sheeps B: cow and sheep C: cows and sheep D: cow and sheeps
-Are those_____________? －No,they aren't. They're______________. A: sheep; cows B: sheep;cow C: sheeps;cow D: sheeps;cows
-Are those_____________? －No,they aren't. They're______________. A: sheep; cows B: sheep;cow C: sheeps;cow D: sheeps;cows
In India the cow is a __________ and protected animal.
In India the cow is a __________ and protected animal.
若要在某单元格内显示出5除以7的计算结果,可输入________ A: "5/7" B: 5/7 C: =5/7 D: '5/7
若要在某单元格内显示出5除以7的计算结果,可输入________ A: "5/7" B: 5/7 C: =5/7 D: '5/7
在EXCEL中，若在某单元格内输入5除以7的计算结果，可输入（）。 A: 5/7 B: 7/5 C: =5/7 D: =7/5
在EXCEL中，若在某单元格内输入5除以7的计算结果，可输入（）。 A: 5/7 B: 7/5 C: =5/7 D: =7/5
A．35÷7＝5B．7×5＝35C．5×7＝35D．35÷5＝7
A．35÷7＝5B．7×5＝35C．5×7＝35D．35÷5＝7