document.getElementById('NewQuestion').innerHTML = ""; var str = ""; str += "
• 学生旅游
" str += "
• 教师旅行
" str += "
• 天气
" str += "
• 天气预报
" str += "
• 武汉到武夷山旅游怎么走？.
" str += "
• 000
" str += "
• 气温
" str += "
• 武夷山最适合什么时候去
" str += "
• 补充“现在天气”
" str += "
• 现在天气
" NewQuestion.innerHTML = str;