采集到的蟑螂卵荚和成、若虫均可用药液浸泡长期保存，除（）外用的药液是正确的
A、来苏儿药液
B、酒精药液
C、福尔马林药液
D、酒精加甘油
参考答案：A
Production at the factory was________for two hours because there was no electricity. [ ]
A. interrupted
B. disturbed
C. missed
D. lost
水泥粉煤灰碎石桩施工前要进行工艺性试验，施工后要做（）试验
A、低应变、平板荷载
B、抽芯
C、平板荷载
D、原材料抽检
