下列代码中可以使控件Txt Box获得焦点的是( )。 A．set Txt Box. focus B．set Txt Box. focus=true C．Txt Box. Set Focus D．Txt Box. Set Focus=true
举一反三
- The box is empty.____________ nothing in the box.
- In the flow chart, it is ( ) that represents the judgment box. A: Rectangular box B: Diamond box C: Parallelogram box D: Oval box
- The core promoters of prokaryotes are - 35 box and - 10 Box.
- ---______ in that box? ---There are some knives in the box. A: What B: What's C: Where D: Where's
- A _______ of grapes A: box B: set C: bunch D: piece