要在表单中添加提交按钮，实现在用户单击“提交”按钮时，自动将表单提交道ACTION属性中指定的位置。下列语句正确的是（）。<br>A:<FORM METHOD=”POST” ACTION=http：//www.xmission.com> <INPUT TYPE=”button” VALUE=”提交”NAME=“b1”></FORM> <br>B:<FORM METHOD=”POST” ACTION=http：//www.xmission.com> <INPUT TYPE=”reset” VALUE=”提交”NAME=“reset1”></FORM> <br>C:<FORM METHOD=”POST” ACTION=http：//www.xmission.com> <INPUT TYPE=”submit” VALUE=”提交”NAME=“submit1”></FORM><br>D: <FORM METHOD=”POST” ACTION=http：//www.xmission.com> <INPUT TYPE=”submit” VALUE=”提交”NAME=“b1”></FORM>