以下哪些属于正确的Python注释方式？ A: //comments B: %comments C: D: comments E: '''comments'''

I can delete negative comments.(delete)

_______________ specify a region of source code with a start delimiter and an end delimiter and the region is allowed to span multiple lines. A: Region comments B: Tailing comments C: Line comments D: Block comments

对于JSP页面中的注释，能够在客户端结果页面查看源文件（或源代码）时隐藏的写法是： A: <;!-- comments -->; B: <;%-- comments --%>; C: //comments D: /*comments*/

下列选项中, 不是Java有效注释的是() A: //Using comments is a good habit. B: /Using comments is a good habit. C: /**Using comments is a good habit.*/ D: /*Using comments is a good habit.*/

In ______________, The author can shape the characteristics of characters by telling names, appearacne or comments.

Usually, a description of an event should include settings, characters, plot, climax, comments.

15. They always keep a notebook handy so that they can _____ down customers' comments.

I can ___ negative comments. A: control B: delete C: pretend D: disagree

I can delete negative comments.（delete） A: 增加 B: 减少 C: 删除