柑桔的叶是什么类型？（）。 单叶。 掌状复叶。 单身复叶。 羽状复叶。
下列事项可制定行政法规的是（） 犯罪和刑罚。 诉讼和仲裁制度。 《宪法》第89条规定的国务院行政管理职权的事项。 剥夺公民政治权利的处罚。
接触网送电后，在哪些设备上作业必须使用带绝缘柄的工具？
The FIRST thing to do to ensure that a refrigeration unit will not start while undergoing repairs, is to （）. secure and tag the electrical circuit。 place a crow bar in the flywheel of the unit。 inform all persons in the area not to start the unit。 make a log book entry。
In case of any loss or misfortune it is the duty of（）to take such measures as may be reasonable for the purpose of averting or minimizing a loss which would be recoverable under this insurance. the Assured and their servants and agents。 the Assurer and his servants and agents。 the Charterer and his servants and agents。 the Operator and his servants and agent。
小说《酒后》的作者是谁？（）
