题目
A./* this is a comment */
B.// this is a comment
C.<this is a comment>
D.<!--this is a comment-->
第1题
A./* this is a comment */
B.// this is a comment
C.<this is a comment>
D.<!--this is a comment-->
第2题
A./* this is a comment */
B.// this is a comment
C.<this is a comment>
D.<!--this is a comment-->
第3题
A./* this is a comment */
B.// this is a comment
C.<this is a comment>
D.<!--this is a comment-->
为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!