在25℃的条件下，CaSO4的溶解度为（）mol／L。 ["3080","2080","1080","980"]
下列说法关于法治与法制正确的是（） ["法治要求法律全面地、全方位地介入社会生活，这意味着法律取代了其他社会调整手段","法治与法制的区别在于社会对法律的重视程度不同","实现了法制，就不会出现牺牲个案实体正义的情况","法治的核心是权利保障与权力制约"]
Ⅲ类客户的划分标准是信用评级是B－到（）。 ["CC","B","CCC"]
Which of the listed devices would be installed at a control system air pressure reducing station?（） ["Moisture separator","Vacuum breaker","Lubricator","Non-return valve"]
The disadvantage(s) of using web lashing on light vehicles aboard Ro-Ro vessels is that it（）. ["deteriorates in sunlight","cuts on sharp edges","is vulnerable to damage and pilferage","All of the above"]
家庭安全用电十忌是什么？
