天然状态下的土的密度，通常在下列何种数值范围？【2005-136】

• A.1.2～1.5t/m<img src="https://timg.fentiku.com/101/2016/10/21/AIt5Z8ISke.png" title='AIt5Z8ISke.png' alt='AIt5Z8ISke.png'/>
• B.1.6～2.0t/m<img src="https://timg.fentiku.com/101/2016/10/21/R6GD1L5xuJ.png" title='R6GD1L5xuJ.png' alt='R6GD1L5xuJ.png'/>
• C.1.7～2.2t/m<img src="https://timg.fentiku.com/101/2016/10/21/kfWcljaDgj.png" title='kfWcljaDgj.png' alt='kfWcljaDgj.png'/>
• D.2.0～2.5t/m<img src="https://timg.fentiku.com/101/2016/10/21/u1OArGVsM8.png" title='u1OArGVsM8.png' alt='u1OArGVsM8.png'/>

正确答案：B