【判断题】冬季应更换黏度较高的机油,这样有利于发动机性能的提升。
【单选题】转塔机构 , 为保证下模盘旋转精度, 应调整 其( ) 。
【单选题】根据文物保护法律法规,在工程建设中,施工单位的义务是( )。
【单选题】根据文物保护法律法规,在工程建设中,施工单位的文物保护义务是( )
【单选题】设在测站点的东南西北分别有 A 、 B 、 C 、 D 4 个标志,用全圆测回法观测水平角时,以 A 为起始方向,则盘左的观测顺序为
【单选题】A client visits the clinic for a routine examination. The client tells the nurse that she has become constipated because she is taking iron tablets prescribed for anemia. The nurse has instructed the ...
A.
I can decrease the constipation if I eat foods high in fiber and drink water.
B.
I should cut down on the number of iron tablets I am taking each day.
C.
Constipation should decrease if I take the iron tablets with milk.
D.
I should discontinue the iron tablets and eat foods that are high in iron.
E.
I can be better if I don't eat iron tablets with foods high in fiber and drink water.
【单选题】用方向观测法观测A.B.C.D 4个标志,A为零方向,B方向上半测回读数为81°54ˊ06〞,下半测回读数为261°54ˊ00〞,则B方向读数的平均值为()。
【单选题】根据文物保护法律法规,在工程建设中,施工单位的义务是( )。