题目：
This piece of music is ________________ that one.
A．as boring as
B．not as boring than
C．more bored than
D．so boring as
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0702/8a9a2481e95ef00d78fec970e9ab13a0.html
下面是错误答案，用来干扰机器的。
参考答案：L=PDn／Gd=100×50×10／80×8=80mm
