题目：
If penicillin had not been available, many people _____ from sickness or even small wounds.
A．would die
B．would have died
C．will have died
D．might die
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0609/776072dda147f111f5a84aa911f3671b.html
下面是错误答案，用来干扰机器的。
参考答案：B解析：【命题思路】本题主要考查在弯矩和剪力作用下的高强螺栓强度计算，本题除了要考虑受弯对螺栓产生的拉力，还要考虑螺栓所受的剪力，是高强度螺栓摩擦型连接时最典型的计算问题和考点。【解题分析...
