In the flow chart, it is ( ) that represents the judgment box.
A: Rectangular box
B: Diamond box
C: Parallelogram box
D: Oval box
A: Rectangular box
B: Diamond box
C: Parallelogram box
D: Oval box
B
举一反三
- When using flow chart to describe an algorithm, the diamond box represents _______. A: start/end B: input/output C: Conditional judgment D: Calculation or operation
- 在JavaScript开发中,varbox=10+“1”;document.write(“box=”+box)输出是?() A: box=101 B: box=box C: box=10 D: box=NAN
- The box is empty.____________ nothing in the box.
- 在jquery中,选择id为box的元素,以下操作正确的是: A: $(".box") B: $("#box") C: $("box") D: $(#box)
- Core box≥die box
内容
- 0
There is ____ box in the room. _____ box is heavy.
- 1
以下是CSS类选择器的是() A: box{} B: a:hover{} C: #box{} D: box{}
- 2
真核启动子包括TATA box、CAAT box和GC box等结构。
- 3
The core promoters of prokaryotes are - 35 box and - 10 Box.
- 4
在网页有一个class属性为box的div,下列css代码( )能够隐藏此div A: .box{display:normal;} B: .box{display:hidden;} C: .box{display:block;} D: .box{display:none;}