常用哪种方法确定垂直距离(). ["卷舌后舔法","吞咽咬合法","后牙咬合法","利用息止合间隙法","以上方法合用"]
借记卡按照发行对象不同可分为哪几类?() ["单位卡","个人卡","人民币卡","外币卡"]
在集装箱码头上一般不设置()。 ["集装箱前方堆场","集装箱后方堆场","空箱堆场","专用型堆场"]
廉泉、通里、照海组成的处方适宜治疗()。 ["A、阴虚牙痛","B、阴虚型咽喉肿痛","C、肾虚型耳鸣耳聋","D、阴虚型亭耳","E、阴虚火旺型口疮"]
秋收起义后,中国共产党创建的第一个农村革命根据地是() ["中央革命根据地","左右江革命根据地","川陕革命根据地","井冈山革命根据地"]
简述在起重作业中,斜拉歪的坏处?