班级考核中,下列哪项不属于班级基本制度() ["上课考勤制度","早锻炼考勤制度","请销假制度","诚信考试制度"]
脑由哪部门组成?() ["大脑","小脑","脑干","脑髓"]
弯排机油管拆除前应将弯排机()全部释放。 ["A.压力","B.油","C.气体","D.负荷"]
燃烧室上有4个孔探孔,它们的位置在() ["1,2,3,5点钟位","1,3,5,7点钟位","1,3,6,10点钟位","2,3,6,12点钟位"]
下列属于静脉疾病预防保健的是?() ["穿有弹性的裤袜","垫高床尾","戒烟","多喝水"]
简述近代地理学的特征。