Code-switching can happen in ________.

In the switching control part of the analog video monitoring system, its main function is to switch the video image and control the front-end equipment, mainly including ( ) A: Matrix controller B: Control keyboard C: Control code generator D: Monitor

类别转换(class switching)]

报文交换（message switching）无需进行报文拆分与重组，因此比分组交换（packet switching）效率高。

Maplesim’s code generation can not generate ()。 A: C code B: Java code C: Html code D: MATLAB code

For a sociolinguist, code-switching means the switch made by a speaker or writer from one language or language variety to another.

<strong>语句<code>printf("%d",1/3);</code>输出为<code>0.33。</code></strong>

In sociolinguistics, code-switching is the use of more than one linguistic variety in a manner consistent with the syntax and phonology of each variety.

目前较常用的QR Code, PDF417, Code One,Code 49, Code 16K等，是属于

In minicomputers and microcomputers, the most commonly used English alphabet and character coding is ( ). A: BCD code B: Hexadecimal C: ASCII code D: Complement code E: GB location code F: Font code G: Check code