Question

2. Safety in mining production is so essential and important that everyone          .(too,seriously)

安全问题在矿业生产中是非常必要而且重要的，以至于每个人再怎么严肃对待安全措施也不过分。

Answer 1

2. can't take safety measures too seriously本题考查句型：can't/never. .. +too+形容词/副词，意为"……怎么也不过分"。